Consumer Electronics

1. CPU: Amlogic S905X4 Quad Core ARM Cortex A55 2. GPU: ARM Mali-G31 MP2 3. USB Storage Devices: USB2.0, USB3.0 4. Micro SD card: supported 5. OS Version: Android 11 6. WiFi: 2.4G&5G 7. Product size: 10.5 x 10.5 x 2.2cm 8. Packing: 1 x TV Box 1 x Power Supply 1 x HD Cable 1 x User Manual 1 x Remote Control

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1. Using SAW devices to stabilize the frequency, 6.5G ultra-high frequency triode, to meet all aspects and levels of application2. Scope of application: car, motorcycle anti-theft device, family anti-theft alarm, various remote control, electric curtain, rolling door, parking lot barrier control, etc.3. Working voltage: 12V4. Working current: 10mA5. Transmission distance: 200 meters6. Modulation method: ASK7. Size: 92x41x12mm8. Battery specification: 23A 12V battery (not included)

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1. Multiple alarm modes, real-time feedback of gas test2. 2.3-inch high-definition color screen display, multi-interface display, all data are clear at a glance3. Built-in smart menu, convenient operation4. Fast warm-up, support Chinese and English switching menu, multiple alarms, highly sensitive probe5. Rugged aluminum portable tool case6. Sturdy alligator clip on the back7. Measuring range: Combustible gas, oxygen, carbon monoxide8. Battery capacity: 1800mah / 3.7v9. Power supply mode: USB charging10. USB port with protective cover11. Description: GT8211: Oxygen content detector, GT8212: Carbon monoxide detector, GT8210: Flammable gas detector12. Application: Gas detection13. Alarm method: Sound, light, vibration

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1. Double folding adjustment design, height and angle can be adjusted arbitrarily. 2. Both mobile phones and tablets are available, compatible with devices within 12 inches. 3. It is small and does not take up space, thin and light, and easy to carry. 4. The base is designed with non-slip silicone cushion, which is stable and does not scratch the table. 5. Reserved charging port design, more convenient to use. 6. Double-sided screws form strong resistance to prevent falling. 7. The height of the arc edge of the groove is low, and the subtitles are not blocked. 8. Material: PC+ABS 9. Dimensions: 130 x 67 x 9.8mm 10. Weight: 76g

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1. Imaging unit: LCD2. Resolution: 320*2403. Brightness: 400 lumens4. Type of light source: LED5. Languages: 23 kinds6. Image size: 60-400 inches7. Projection ratio 4:3 /16:98. Contrast ratio 800:19. Overall power: 10w-24w10. Input interface: USB/HDMI/AV11. Interface output: headphone12. Input voltage: 5V-2A13. Function: U disk can be read, wired mobile phone on the same screen14. Size: 114x91x51mm15. Weight: about 0.5kg16. Packing list: projector+ power cord + remote control + manual

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1. Imaging unit: LCD2. Resolution: 320*2403. Brightness: 400 lumens4. Type of light source: LED5. Languages: 23 kinds6. Image size: 60-400 inches7. Projection ratio 4:3 /16:98. Contrast ratio 800:19. Overall power: 10w-24w10. Input interface: USB/HDMI/AV11. Interface output: headphone12. Input voltage: 5V-2A13. Function: U disk can be read, wired mobile phone on the same screen14. Size: 114x91x51mm15. Weight: about 0.5kg16. Packing list: projector+ power cord + remote control + manual

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1. Double folding adjustment design, height and angle can be adjusted arbitrarily. 2. Both mobile phones and tablets are available, compatible with devices within 12 inches. 3. It is small and does not take up space, thin and light, and easy to carry. 4. The base is designed with non-slip silicone cushion, which is stable and does not scratch the table. 5. Reserved charging port design, more convenient to use. 6. Double-sided screws form strong resistance to prevent falling. 7. The height of the arc edge of the groove is low, and the subtitles are not blocked. 8. Material: Aluminum Alloy + Silicone 9. Dimensions: 158 x 70 x 13mm 10. Weight: 145g

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1. Material: ABS, silicone2. Support phone size: 3.5-6.8 inches3. Height: Approximately before extension: 263mm, Approximately after extension: 363mm4. Clip: about 70mm before stretching, about 95mm after stretching5. Anti-slip silicone pads on both sides of the phone holder to prevent scratching the phone6. 360-degree rotating chuck, built-in universal ball, can freely adjust the angle7. Cat's claw base, cute and stable without shaking8. Dimensions: 12.8 x 12.8 x 26.3 cm9. Weight: about 383.84 grams

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1. Small size, easy to carry 2. Applicable equipment: Type-C interface equipment 3. Effectively reduce the environmental noise during recording 4. High sensitivity, can pick up clear and pure sound 5. Applicable scenarios: video recording, web live broadcast, web classroom live broadcast, interview recording, etc. 6. Frequency range: 2.4GHz 7. Frequency response range: 20-30KHz 8. Transmission delay: 9Ms 9. Signal to noise ratio: 64db 10. Input voltage: DC 4.8-5.4V 11. Charging current: about 65ma 12. Battery capacity: 80mah 13. Working time: about 20 hours 14. Charging time: about 80 minutes

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1. Material: ABS, silicone2. Support phone size: 3.5-6.8 inches3. Height: Approximately before extension: 263mm, Approximately after extension: 363mm4. Clip: about 70mm before stretching, about 95mm after stretching5. Anti-slip silicone pads on both sides of the phone holder to prevent scratching the phone6. 360-degree rotating chuck, built-in universal ball, can freely adjust the angle7. Cats claw base, cute and stable without shaking8. Dimensions: 12.8 x 12.8 x 26.3 cm9. Weight: about 383.84 grams

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1. Material: ABS, silicone2. Support phone size: 3.5-6.8 inches3. Height: Approximately before extension: 263mm, Approximately after extension: 363mm4. Clip: about 70mm before stretching, about 95mm after stretching5. Anti-slip silicone pads on both sides of the phone holder to prevent scratching the phone6. 360-degree rotating chuck, built-in universal ball, can freely adjust the angle7. Cat's claw base, cute and stable without shaking8. Dimensions: 12.8 x 12.8 x 26.3 cm9. Weight: about 383.84 grams

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1. Use PVC wire, anti-breaking soft rubber handle, strong flexibility and not easy to break. 2. The effective probe is up to 21mm, and the front is gold-plated design, which makes the sensitivity of the test lead high in the test, and the quality is good and durable. 3. Large voltage 1000V, current 20A, can be directly plugged into the power meter for use 4. The tip of the meter pen is very sharp and fine, about 0.26MM, suitable for measuring very small IC pins, LED lights and small components. 5. The length of the test pen stick is about 15.5cm, and the effective probe is about 2cm 6. The total length is about: 110cm 7. Wire core: 42 core 8. Resistance to high and low temperature conditions: 0-40 degrees Celsius 9. Scope of application: Standard instrument with standard 4mm banana plug

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Applicable equipment: Type-C interface equipment 2. Compatible with mobile phones, cameras, laptops, etc. 3. Small size, easy to carry 4. Automatic pairing, plug and play 5. 360-degree radio without dead ends, quick response and delicate radio 6. 20 meters barrier-free connection, recording more freely 7. Intelligent noise reduction, built-in decoding chip, can still record clearly in a noisy environment 8. Applicable scenarios: video recording, web live broadcast, web classroom live broadcast, interview recording, etc.

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1. Material: ABS, silicone2. Support phone size: 3.5-6.8 inches3. Height: Approximately before extension: 263mm, Approximately after extension: 363mm4. Clip: about 70mm before stretching, about 95mm after stretching5. Anti-slip silicone pads on both sides of the phone holder to prevent scratching the phone6. 360-degree rotating chuck, built-in universal ball, can freely adjust the angle7. Cat's claw base, cute and stable without shaking8. Dimensions: 12.8 x 12.8 x 26.3 cm9. Weight: about 383.84 grams

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1. Applicable equipment: 8 Pin interface equipment 2. Compatible with mobile phones, cameras, laptops, etc. 3. Small size, easy to carry 4. Automatic pairing, plug and play 5. 360-degree radio without dead ends, quick response and delicate radio 6. 20 meters barrier-free connection, recording more freely 7. Intelligent noise reduction, built-in decoding chip, can still record clearly in a noisy environment 8. Applicable scenarios: video recording, web live broadcast, web classroom live broadcast, interview recording, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Channel: 22. Ultra-low time lapse3. Universal for mobile phones and computers4. Battery life: 6-8 hours5. Signal-to-noise ratio: ≥85dB6. Input voltage: 220V7. 20m barrier-free connection8. 360-degree sound pickup9. Frequency response range: 20Hz-20KHz10. Built-in battery capacity: 80 mA11. Strong anti-interference ability, effectively identifying the original sound12. Automatic pairing, intelligent noise reduction, stable signal13. Eat and broadcast, live broadcast, interview recording, and the radio is clear14. Bluetooth 2.4GHz frequency, plug in and automatically connect for 1 second, no need to set up the connection15. Note: VIVO/IQOO/Realme brand mobile phones need to search for "OTG" in the settings-turn on the OTG power supply for normal use16. Unit weight: 0.18kg17. Dimensions: 130 x 90 x 25mm

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1. Channel: 22. Ultra-low time lapse3. Universal for mobile phones and computers4. Battery life: 6-8 hours5. Signal-to-noise ratio: ≥85dB6. Input voltage: 220V7. 20m barrier-free connection8. 360-degree sound pickup9. Frequency response range: 20Hz-20KHz10. Built-in battery capacity: 80 mA11. Strong anti-interference ability, effectively identifying the original sound12. Automatic pairing, intelligent noise reduction, stable signal13. Eat and broadcast, live broadcast, interview recording, and the radio is clear14. Bluetooth 2.4GHz frequency, plug in and automatically connect for 1 second, no need to set up the connection15. Note: VIVO/IQOO/Realme brand mobile phones need to search for "OTG" in the settings-turn on the OTG power supply for normal use16. Unit weight: 0.18kg17. Dimensions: 130 x 90 x 25mm

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1. Channel: 22. Ultra-low time lapse3. Universal for mobile phones and computers4. Battery life: 6-8 hours5. Signal-to-noise ratio: ≥85dB6. Input voltage: 220V7. 20m barrier-free connection8. 360-degree sound pickup9. Frequency response range: 20Hz-20KHz10. Built-in battery capacity: 80 mA11. Strong anti-interference ability, effectively identifying the original sound12. Automatic pairing, intelligent noise reduction, stable signal13. Eat and broadcast, live broadcast, interview recording, and the radio is clear14. Bluetooth 2.4GHz frequency, plug in and automatically connect for 1 second, no need to set up the connection15. Note: VIVO/IQOO/Realme brand mobile phones need to search for "OTG" in the settings-turn on the OTG power supply for normal use16. Unit weight: 0.18kg17. Dimensions: 130 x 90 x 25mm

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1. Channel: 22. DPS reverb3. 2.4G, noise reduction4. Compatible with various devices5. Battery life: 6-8 hours6. Signal to noise ratio: ≥85dB7. 20m barrier-free reception8. Input voltage: 220V9. 360-degree HD surround sound pickup10. Plug and play, stable signal11. Clear sound quality and high sensitivity12. Frequency response range: 20Hz-20KHz13. Built-in battery capacity: 80 mA14. Strong anti-interference, free to wear without restraint15. Live broadcast, eat and broadcast, interview recording and accurate radio16. Bluetooth 2.4GHz frequency, plug in and automatically connect for 1 second, no need to set up the connection17. OPPO/VIVO/IQOO/Realme brand mobile phones should search for "OTG" in the settings-turn on the OTG power supply to be used normally18. Unit weight: 0.18kg19. Dimensions: 6x1.3x1cm

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1. Channel: 22. DPS reverb3. 2.4G, noise reduction4. Compatible with various devices5. Battery life: 6-8 hours6. Signal to noise ratio: ≥85dB7. 20m barrier-free reception8. Input voltage: 220V9. 360-degree HD surround sound pickup10. Plug and play, stable signal11. Clear sound quality and high sensitivity12. Frequency response range: 20Hz-20KHz13. Built-in battery capacity: 80 mA14. Strong anti-interference, free to wear without restraint15. Live broadcast, eat and broadcast, interview recording and accurate radio16. Bluetooth 2.4GHz frequency, plug in and automatically connect for 1 second, no need to set up the connection17. OPPO/VIVO/IQOO/Realme brand mobile phones should search for "OTG" in the settings-turn on the OTG power supply to be used normally18. Unit weight: 0.18kg19. Dimensions: 6x1.3x1cm

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1. Made of ABS material, suitable for long-term use.2. The hourglass can help you easily filter out unwanted objects such as sand and mud while preserving your treasure.3. A shovel can help you easily dig out what the metal detector finds in the ground!4. It is super light and can be used by adults and children.5. A good tool for metal detection6. Size: 26x11.5x11cm7. Weight: 430 grams

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1. ABS plastic photovoltaic bracket is suitable for the installation of solar module panels in RVs and yachts, and can also be used for installation of photovoltaic modules on flat roofs2. Main features: high strength, anti-ultraviolet, high-frequency insulation performance, not affected by cold, heat and humidity, convenient installation and long life, etc.3. The black series is applied to the surface black or dark series models4. The white series is applied to the surface white or bright color series models5. No perforation, no damage to any installation surface6. Anti-ultraviolet, anti-UV agent is added to the product, it will not change color for a long time7. The product is installed with glue and has a beautiful appearance8. Dimensions: 113 x 93 x 43 mm

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1. ABS plastic photovoltaic bracket is suitable for the installation of solar module panels in RVs and yachts, and can also be used for installation of photovoltaic modules on flat roofs2. Main features: high strength, anti-ultraviolet, high-frequency insulation performance, not affected by cold, heat and humidity, convenient installation and long life, etc.3. The black series is applied to the surface black or dark series models4. The white series is applied to the surface white or bright color series models5. No perforation, no damage to any installation surface6. Anti-ultraviolet, anti-UV agent is added to the product, it will not change color for a long time7. The product is installed with glue and has a beautiful appearance8. Dimensions: 113 x 93 x 43 mm

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1. Material: ABS, electronic components2. Applicable scenarios: video, interview, performance, meeting3. Transmission delay: 15ms4. Transmission distance: 30 meters5. Frequency range: 2.4GHz6. Frequency response range: 20-20KHz7. Charging port: 8 Pin/Type-C8. Built-in battery: 100mAh lithium battery9. Charging time: 1.5 hours10. Continuous battery life: 4 hours11. Compatible with 99% media devices and APP12. Automatic pairing, plug and play, simple and convenient operation13. 2.4G wireless transmission, stable signal, 30 meters long-distance wireless transmission13. ENC dual-chip active noise reduction to achieve high-definition sound restoration14. Bluetooth and 2.4G double-layer technology, real-time simultaneous reception of audio and video15. 360-degree high-fidelity omnidirectional pickup, realizing a three-layer passive noise filtering system

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1. Working Frequency: VHF(172-240Mhz) \ UHF(470-860Mhz) 2. VSWR: about 1.5 3. Impedence: 75 ohm 4. LNA Gain: 25dB 5. Reception Range: 150 miles 6. Cable: 1.5C-2V / Black L=4M 7. Connectors: F Male 8. Polarization: Linear 9. Voltage: 5V 10. Power Supply Connector: USB 11. Current Consumption: 20mA 12. Operation Temperature: -45 ~ 85 Degrees Celsius 13. Storage Temperature: -45 ~ 85 Degrees Celsius 14. Compatible with 720p, 1080p, 4K,/ ATSC 15. Size:210x137.6x0.6mm 16. Weight:110g

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1. Imaging unit: LCD2. Resolution: 1024x6003. Brightness: 1200 lumens4. Languages: 23 kinds5. Image size: 30-150 inches (cm)6. Keystone correction: manual +15 degrees7. Projection ratio: 4:3 / 16:98. Contrast ratio: 800:19. Overall power: 70 (MAX)10. Input interface: VGA/HDMI/USB/AV11. Interface output: earphone12. Input voltage: 100-240 (V)13. Function: It can read U disk, mobile hard disk, SD card, three-in-one AV cable with set-top box, DVD, etc.14. Host size: 19x15x8.7cm15. Accessories: projector + power cord + remote control + three-in-one AV cable + manual + packing box

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1. Working Frequency: VHF(172-240Mhz)/UHF(470-860Mhz) 2. VSWR: about 1.5 3. Impedence: 75 ohm 4. LNA Gain: 25dB 5. Reception Range: 150 miles 6. Cable: 1.5C-2V / Black L=4M 7. Connectors: F Male 8. Polarization: Linear 9. Voltage: 5V 10. Power Supply Connector: USB 11. Current Consumption: 20mA 12. Operation Temperature: -45 ~ 85 Degrees Celsius 13. Storage Temperature: -45 ~ 85 Degrees Celsius 14. Compatible with 720p, 1080p, 4K, ATSC 15. Size: 210x141.6x0.6mm 16. Weight: 110g

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1. Material: ABS, electronic components2. Applicable scenarios: video, interview, performance, meeting3. Transmission delay: 15ms4. Transmission distance: 30 meters5. Frequency range: 2.4GHz6. Frequency response range: 20-20KHz7. Charging port: 8 Pin/Type-C8. Built-in battery: 100mAh lithium battery9. Charging time: 1.5 hours10. Continuous battery life: 4 hours11. Compatible with 99% media devices and APP12. Automatic pairing, plug and play, simple and convenient operation13. 2.4G wireless transmission, stable signal, 30 meters long-distance wireless transmission13. ENC dual-chip active noise reduction to achieve high-definition sound restoration14. Bluetooth and 2.4G double-layer technology, real-time simultaneous reception of audio and video15. 360-degree high-fidelity omnidirectional pickup, realizing a three-layer passive noise filtering system

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1. Material: ABS, electronic components2. Applicable scenarios: video, interview, performance, meeting3. Transmission delay: 15ms4. Transmission distance: 30 meters5. Frequency range: 2.4GHz6. Frequency response range: 20-20KHz7. Charging port: 8 Pin/Type-C8. Built-in battery: 100mAh lithium battery9. Charging time: 1.5 hours10. Continuous battery life: 4 hours11. Compatible with 99% media devices and APP12. Automatic pairing, plug and play, simple and convenient operation13. 2.4G wireless transmission, stable signal, 30 meters long-distance wireless transmission13. ENC dual-chip active noise reduction to achieve high-definition sound restoration14. Bluetooth and 2.4G double-layer technology, real-time simultaneous reception of audio and video15. 360-degree high-fidelity omnidirectional pickup, realizing a three-layer passive noise filtering system

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1. Imaging unit: LCD2. Resolution: 1024x6003. Brightness: 1200 lumens4. Languages: 23 kinds5. Image size: 30-150 inches (cm)6. Keystone correction: manual +15 degrees7. Projection ratio: 4:3 / 16:98. Contrast ratio: 800:19. Overall power: 70 (MAX)10. Input interface: VGA/HDMI/USB/AV11. Interface output: earphone12. Input voltage: 100-240 (V)13. Function: It can read U disk, mobile hard disk, SD card, three-in-one AV cable with set-top box, DVD, etc.14. Host size: 19x15x8.7cm15. Accessories: projector + power cord + remote control + three-in-one AV cable + manual + packing box

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