Consumer Electronics

1. Omni-directional microphone core, only noise reduction, pure sound pickup 2. Dual mode, simple operation, you can switch the sensitivity function and pass-through/noise reduction function at will 3. No battery, plug and play 4. Durable tensile wire, internally composed of 36 shielded wires 5. Suitable for multiple scenarios: interview recording, conference speech, live broadcast, classroom teaching, etc. 6. Monomer: back-polar electret 6. Frequency response: 30Hz-20KHz 7. Sensitivity: -32dB+-3dB 8. Interface: Type-C 9. Directivity: Omnidirectional 10. Equivalent noise level: 22dB A 11. Maximum sound pressure level: 130dB 12. Output impedance: 2.2KOhm+-30% 13. Line length: 6m

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1. Omni-directional microphone core, only noise reduction, pure sound pickup 2. Dual mode, simple operation, you can switch the sensitivity function and pass-through/noise reduction function at will 3. No battery, plug and play 4. Durable tensile wire, internally composed of 36 shielded wires 5. Suitable for multiple scenarios: interview recording, conference speech, live broadcast, classroom teaching, etc. 6. Monomer: back-polar electret 6. Frequency response: 30Hz-20KHz 7. Sensitivity: -32dB+-3dB 8. Interface: 8 Pin 9. Directivity: Omnidirectional 10. Equivalent noise level: 22dB A 11. Maximum sound pressure level: 130dB 12. Output impedance: 2.2KOhm+-30% 13. Line length: 6m

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1. Intelligent environment noise reduction, effectively shielding noise 2. The plush windshield effectively removes the noise generated by the outside world and itself, and restores high-fidelity sound quality 3. The cardioid direction is strong, and its pickup area is concentrated in front of the center of the microphone, effectively separating the background noise of the main sound 4. Plug and play without charging 5. Lightweight and compact design makes it ideal for carrying smartphones 6. Compatible with all kinds of equipment: SLR, mobile phone, tablet, computer, etc. 7. Microphone size: 22x81mm 8. The camera cable length is 30cm and stretched up to 70cm; the phone cable length is 35cm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: omnidirectional/unidirectional 4. Plug: straight 5. Application: mobile phones, tablets, notebooks, desktop computers 6. Wire diameter: 1.2mm/2 core earphone cable 7. Total length: 48mm 8. Microphone size: 9.7X5.0mm

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1. Frequency response: 20Hz-50KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: 2-pole mono, 3-level stereo, 4-pole pin 5. Wire diameter: 2.5mm/2 core, TPE headphone cable 6. Line length: 1 meter 7. Application: loudspeaker 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: 4 level pin 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: 4 level pin 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: mono 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: mono 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: stereo 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: stereo 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge cover

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1. Cable length: 3m (9.8 feet), for long distance transmission. 2. Plug and play, 2.5 mm standard plug, works with most car radios. 3. High sensitivity, low impedance, anti noise and anti jamming capability. 4. With fast and accurate data transmission, which can guarantee the voice clearly and stably under kinds driving occasions. 5. Applicable scene: U shape fixing clip, easy to install and reliable to use. Microphone can be glued with sticker to the wall, glass, car, door, etc. Specification 1. Wire: 2-core shielded wire 2. Line length: 3 meters 3. Plug: 2.5mm elbow 4. Channel: 2 pole mono 5. Frequency response: 50Hz-20KHz 6. Impedance: 680 Kohm 7. Microphone size: 9.7x6.7mm 8. Sensitivity: -32dB+/-3dB (0dB=1Pa) 9. Directionality: Unidirectional 10. Application: Car navigation, car DVD 11. Accessories: Plastic shell + plastic clip + metal pin

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1. Cable length: 3m (9.8 feet), for long distance transmission. 2. Plug and play, 3.5mm standard plug, works with most car radios. 3. High sensitivity, low impedance, anti noise and anti jamming capability. 4. With fast and accurate data transmission, which can guarantee the voice clearly and stably under kinds driving occasions. 5. Applicable scene: U shape fixing clip, easy to install and reliable to use. Microphone can be glued with sticker to the wall, glass, car, door, etc. Specification 1. Wire: 2-core shielded wire 2. Line length: 3 meters 3. Plug: 3.5mm elbow 4. Channel: 2 pole mono 5. Frequency response: 50Hz-20KHz 6. Impedance: 680 Kohm 7. Microphone size: 9.7x6.7mm 8. Sensitivity: -32dB+/-3dB (0dB=1Pa) 9. Directionality: Omnidirectional 10. Application: Car navigation, car DVD 11. Accessories: Plastic shell + plastic clip + metal pin

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1. Cable length: 3m (9.8 feet), for long distance transmission. 2. Plug and play, 2.5 mm standard plug, works with most car radios. 3. High sensitivity, low impedance, anti noise and anti jamming capability. 4. With fast and accurate data transmission, which can guarantee the voice clearly and stably under kinds driving occasions. 5. Applicable scene: U shape fixing clip, easy to install and reliable to use. Microphone can be glued with sticker to the wall, glass, car, door, etc. Specification 1. Wire: 2-core shielded wire 2. Line length: 3 meters 3. Plug: 2.5mm elbow 4. Channel: 3 pole stereo 5. Frequency response: 50Hz-20KHz 6. Impedance: 680 Kohm 7. Microphone size: 9.7x6.7mm 8. Sensitivity: -32dB+/-3dB (0dB=1Pa) 9. Directionality: Unidirectional 10. Application: Car navigation, car DVD 11. Accessories: Plastic shell + plastic clip + metal pin

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1. Cable length: 3m (9.8 feet), for long distance transmission. 2. Plug and play, 2.5 mm standard plug, works with most car radios. 3. High sensitivity, low impedance, anti noise and anti jamming capability. 4. With fast and accurate data transmission, which can guarantee the voice clearly and stably under kinds driving occasions. 5. Applicable scene: U shape fixing clip, easy to install and reliable to use. Microphone can be glued with sticker to the wall, glass, car, door, etc. Specification 1. Wire: 2-core shielded wire 2. Line length: 3 meters 3. Plug: 3.5mm elbow 4. Channel: 3 pole stereo 5. Frequency response: 50Hz-20KHz 6. Impedance: 680 Kohm 7. Microphone size: 9.7x6.7mm 8. Sensitivity: -32dB+/-3dB (0dB=1Pa) 9. Directionality: Omnidirectional 10. Application: Car navigation, car DVD 11. Accessories: Plastic shell + plastic clip + metal pin

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1. Frequency response: 50Hz-20KHz 2. Directionality: omnidirectional 3. Plug: 2.5mm (nickel plated, gold plated) 4. Wire diameter: 2.5mm/2 core shielded wire 5. Application: loudspeaker/wireless microphone host, etc. (stage performances, podium lectures, lectures, also suitable for meetings, web chats) 6. Small and easy to carry 7. Can be clipped on the neckline, flap, undershirt 8. Line length: 3 meters 9. Microphone size: 9.7x6.7mm

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1. Frequency response: 50Hz-20KHz 2. Directionality: omnidirectional 3. Plug: 3.5mm (nickel plated, gold plated) 4. Wire diameter: 2.5mm/2 core shielded wire 5. Application: loudspeaker/wireless microphone host, etc. (stage performances, podium lectures, lectures, also suitable for meetings, web chats) 6. Small and easy to carry 7. Can be clipped on the neckline, flap, undershirt 8. Line length: 3 meters 9. Microphone size: 9.7x6.7mm

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1. Frequency response: 50Hz-20KHz 2. Directionality: omnidirectional 3. Plug: 2.5mm (nickel plated, gold plated) 4. Wire diameter: 2.5mm/2 core shielded wire 5. Application: loudspeaker/wireless microphone host, etc. (stage performances, podium lectures, lectures, also suitable for meetings, web chats) 6. Small and easy to carry 7. Can be clipped on the neckline, flap, undershirt 8. Line length: 3 meters 9. Microphone size: 9.7x6.7mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: Omnidirectional 4. Channel: 2 pole mono 5. Wire diameter: 2.5mm/2 core shielded wire 6. Application: car Bluetooth voice call, car GPS monitoring, intelligent voice system voice transmission 7. Function: This microphone can be glued to the instrument panel of the car, or to the sun visor or the rearview mirror, to receive sound at close range and to confirm the transmission of sound quality 8. Microphone size: 9.7X6.7mm 9. Cable length: 3 meters

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: Omnidirectional 4. Channel: 2 pole mono 5. Wire diameter: 2.5mm/2 core shielded wire 6. Application: car Bluetooth voice call, car GPS monitoring, intelligent voice system voice transmission 7. Function: This microphone can be glued to the instrument panel of the car, or to the sun visor or the rearview mirror, to receive sound at close range and to confirm the transmission of sound quality 8. Microphone size: 9.7X6.7mm 9. Cable length: 3 meters

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1. Plug: 3.5mm angle head plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Plug: 2.5mm angle head plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Plug: 3.5mm angle head plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Plug: 3.5mm straight plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Plug: 2.5mm straight plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Plug: 3.5mm straight plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Plug: 2.5mm straight plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: mono 5. Wire diameter: 2.5mm/2 core shielded wire 6. Application: loudspeaker, interpreter, tour guide equipment, teaching equipment 7. Line length: about 1.5 meters 8. Microphone size: 9.7x5.0mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: mono 5. Wire diameter: 2.5mm/2 core shielded wire 6. Application: loudspeaker, interpreter, tour guide equipment, teaching equipment 7. Line length: about 1.5 meters 8. Microphone size: 9.7x5.0mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: Omnidirectional 4. Plug: 3.5mm gold plated straight 5. Applicable: mobile phones/laptops/desktop computers/repeaters/recording pens, etc. to improve the sound quality of the original built-in microphone 6. Microphone size: 6.0x2.7mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: Omnidirectional 4. Plug: 3.5mm gold plated straight 5. Applicable: mobile phones/laptops/desktop computers/repeaters/recording pens, etc. to improve the sound quality of the original built-in microphone 6. Microphone size: 6.0x2.7mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: Omnidirectional 4. Plug: 3.5mm gold plated straight 5. Applicable: mobile phones/laptops/desktop computers/repeaters/recording pens, etc. to improve the sound quality of the original built-in microphone 6. Microphone size: 6.0x2.7mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 17cm 7. Microphone size: 9.7x4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 17cm 7. Microphone size: 9.7X4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 4.0mm 6. Total product length: 15.5cm 7. Microphone size: 9.7X4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 17cm 7. Microphone size: 9.7x4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 17cm 7. Microphone size: 9.7x4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 19cm 7. Microphone size: 9.7x4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 19cm 7. Microphone size: 9.7x4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: omnidirectional 4. Application: eating chicken earphones, Bluetooth earphones, in-line headphones, sound card live broadcast 5. Microphone diameter: 3.0mm 6. Total product length: 19cm 7. Microphone size: 9.7x4.5mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Plug: 3.5mm golden straight head 5. Channel: 4-pole pin 6. Application: mobile phones, tablets, laptops, live sound card recording, amplifiers, interpreters 7. Total length: 40mm long 8. Microphone size: 9.7x5.0mm

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Plug: 3.5mm golden straight head 5. Channel: 3 pole stereo 6. Application: mobile phones, tablets, laptops, live sound card recording, amplifiers, interpreters 7. Total length: 40mm long 8. Microphone size: 9.7x5.0mm

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1. Professional condenser microphone adopts strict full electronic circuit control. Capture rich and full sound from the sound source directly in front of the microphone. 2. Shockproof frame can effectively reduce operating noise. Good cardioid pickup output and high sensitivity. 3. The spherical windproof foam cap can prevent the microphone from being disturbed by wind. 4. Suitable for live broadcast rooms, dubbing rooms, recording, etc. 5. USB socket microphone power cord. 6. The package includes: 1 x professional condenser microphone 1 x microphone shock mount 1 x Ball windproof blister 1 x USB microphone power cord 1 x Tripod stabilizer

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Performance parameters: 1. Sensitivity: -52dB 2. Distortion: 0.5% 3. Effective distance: 15m 4. Directivity: single direction 5. Transmitting/receiving frequency: 114MHz-116MHz 6. Frequency range: 111-116MHz 7. Frequency response: 100-13000Hz 8. Modulation method: FM 9. Effective working range: 8-20m 10. Power consumption: 70mA 11. Signal to noise ratio: 60dB 12. Size: about 14x12x3.5 cm 13. Weight: about 0.17 kg Instructions: 1. Open the bottom cover of the transmitter, insert a 9v stacked battery according to the correct polarity, close the bottom cover until it is locked 2. Connect the lavalier microphone to the audio socket of the transmitter 3. Open the bottom cover of the receiver, insert a AA battery with correct polarity, close the bottom cover until it is locked 4. Plug the receiver into the microphone input port of the audio amplifier 5. Turn on the receiver switch 6. Turn on the transmitter switch and the indicator light is on. At this time, the receiver indicator light is on, indicating that the receiver has received the transmitters modulation signal. At this time, adjust the transmitters potentiometer knob and audio amplifier microphone volume level appropriately To achieve the best sound effect Precautions: 1. If the sound quality, volume is abnormal or the receiving distance is shortened, please check the battery level of the transmitter and receiver 2. If it still cannot be used normally, there is a small hole on the body of this receiver with a frequency fine-tuning capacitor inside, which can be adjusted carefully with a flat-blade screwdriver to return to normal 3. If the microphone is not used for a long time, the battery should be taken out to prevent the battery from degenerating and flowing and damaging the parts 4. When using multiple sets of microphones at the same time, be sure to choose different frequency machines 5. Suitable for: teaching amplification, conference amplification, performance amplification, monitoring and home entertainment and other occasions 6. It is very convenient to use, just plug the receiver into any PA equipment with power amplifier that can be plugged into the microphone, and the working distance is about 15 meters. 7. Power supply mode: the transmitter needs a 9V battery (not included); the receiver needs a 1.5V battery (not included)

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1. Frequency response: 20Hz-20khz2. Sound head: capacitive3. Pickup pattern: heart-shaped4. Speech amplifier function: +1dB-+25dB gain adjustable5. Maximum sound pressure: 115dB6. Power supply: USB DC5V7. Signal to noise ratio: 78dB8. Cable length: 1.5 meters9. Sensitivity: 25 mV/Pa (-36dB+2dB)10. Sampling rate: 16Bit/48kHz11. Maximum input sound level: 104dB12. Dynamic range: 117dB (1kHz is less than 1% T.H.D)Packing List:Standard configuration:Microphone x1Connection line x1Sponge cover x1Metal base x1USB to Type-C interface x1Manual x1Cantilever bracket set:Microphone x1Connection line x1Sponge cover x1Blowout prevention net x1USB to Type-C interface x1Cantilever bracket x1Manual x1

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1. Frequency response: 20Hz-20khz2. Sound head: capacitive3. Pickup pattern: heart-shaped4. Speech amplifier function: +1dB-+25dB gain adjustable5. Maximum sound pressure: 115dB6. Power supply: USB DC5V7. Signal to noise ratio: 78dB8. Cable length: 1.5 meters9. Sensitivity: 25 mV/Pa (-36dB+2dB)10. Sampling rate: 16Bit/48kHz11. Maximum input sound level: 104dB12. Dynamic range: 117dB (1kHz is less than 1% T.H.D)Packing List:Standard configuration:Microphone x1Connection line x1Sponge cover x1Metal base x1USB to Type-C interface x1Manual x1Cantilever bracket set:Microphone x1Connection line x1Sponge cover x1Blowout prevention net x1USB to Type-C interface x1Cantilever bracket x1Manual x1

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1. Capacitive pickup, high sensitivity2. Two-stage universal plug, suitable for a variety of amplifiers on the market3. High-density braided wire with a diameter of 0.1 mm4. Memory type frame, steel wire and plastic double layer design5. Strong toughness, not easy to deform6. Multi-function universal joystick, accurate positioning7. With sponge stickers to protect temples and head8. Weight: about 48 grams9. Size: suitable for a variety of head types

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1. Material: ABS / UV2. Basic functions: music, FM, amplifier, mobile power3. Output power: 5W4. Input: power adapter/USB/lithium ion5. Sensitivity: 80db6. Distortion: 1% (3.7v, 1Khz, 1W)7. Working voltage: DC 3.7V8. Charging voltage: DC 5.0V9. Lithium battery capacity: 2200mAH10. Display mode: LED11. Speaker: 2.5 inches x 112. Audio format: MP3 / WMA / WAV13. Working temperature: -5~40 degrees Celsius14. Net weight: about 249 grams15. Dimensions: about 86x39x117 mmPacking list:1. Loudspeaker2. User Manual3. USB data cable4. Waistband5. Professional wired headset microphone

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