Optical Series

1. The digital to analog audio converter is designed for home or professional audio switching 2. Convert the coaxial or Toslink digital audio signal to analog L/R audio, and can connect to external equipment, such as an amplifier, through a standard RCA type jack, and can also be output from a 3.5mm headphone jack to connect to high-fidelity headphones 3. The converter is small and easy to install 4. Built-in high-fidelity amplifier chip 5. Headphones and RCA output port can easily launch 16-300 ohm high-fidelity headphones 6. The product supports power off and volume adjustment, making it easier to adapt to different sources and different environments 7. The product also supports Toslink input to Toslink, coaxial output, coaxial input to Toslink, coaxial output, which can adapt to more digital audio amplifier interfaces 8. Product size: 8.5 x 7.2 x 2.8cm 9. Product weight: 130g

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1. The digital to analog audio converter is designed for home or professional audio switching 2. Convert the coaxial or Toslink digital audio signal to analog L/R audio, and can connect to external equipment, such as an amplifier, through a standard RCA type jack, and can also be output from a 3.5mm headphone jack to connect to high-fidelity headphones 3. The converter is small and easy to install 4. Built-in high-fidelity amplifier chip 5. Headphones and RCA output port can easily launch 16-300 ohm high-fidelity headphones 6. The product supports power off and volume adjustment, making it easier to adapt to different sources and different environments 7. The product also supports Toslink input to Toslink, coaxial output, coaxial input to Toslink, coaxial output, which can adapt to more digital audio amplifier interfaces 8. Product size: 8.5 x 7.2 x 2.8cm 9. Product weight: 130g

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1. The digital to analog audio converter is designed for home or professional audio switching 2. Convert the coaxial or Toslink digital audio signal to analog L/R audio, and can connect to external equipment, such as an amplifier, through a standard RCA type jack, and can also be output from a 3.5mm headphone jack to connect to high-fidelity headphones 3. The converter is small and easy to install 4. Built-in high-fidelity amplifier chip 5. Headphones and RCA output port can easily launch 16-300 ohm high-fidelity headphones 6. The product supports power off and volume adjustment, making it easier to adapt to different sources and different environments 7. The product also supports Toslink input to Toslink, coaxial output, coaxial input to Toslink, coaxial output, which can adapt to more digital audio amplifier interfaces 8. Product size: 8.5 x 7.2 x 2.8cm 9. Product weight: 130g

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1. The digital to analog audio converter is designed for home or professional audio switching 2. Convert the coaxial or Toslink digital audio signal to analog L/R audio, and can connect to external equipment, such as an amplifier, through a standard RCA type jack, and can also be output from a 3.5mm headphone jack to connect to high-fidelity headphones 3. The converter is small and easy to install 4. Built-in high-fidelity amplifier chip 5. Headphones and RCA output port can easily launch 16-300 ohm high-fidelity headphones 6. The product supports power off and volume adjustment, making it easier to adapt to different sources and different environments 7. The product also supports Toslink input to Toslink, coaxial output, coaxial input to Toslink, coaxial output, which can adapt to more digital audio amplifier interfaces 8. Product size: 8.5 x 7.2 x 2.8cm 9. Product weight: 130g

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1. SC/UPC carrier grade2. Embedded SC cold splice3. Professional design, can be used many times4. Mobile, China Unicom, and telecommunications can be used5. The insertion loss is small, the use cost is low, and the use and maintenance performance is good6. Unit weight: 0.003kg

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Support 4Kx2K/60Hz HD resolution, enjoy 4K HD visual experience2. Support 3D stereo imaging technology, cool 3D visual effects3. 18Gdps high broadband4. ARC audio return5. HDCP2.2 HD protocol6. 4:4:4 color space7. The gold-plated interface is not rusty and resistant to plugging and unplugging8. A variety of cable lengths to choose from

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1. Convert coaxial cable or Toslink digital audio signal into analog L/R audio2. Support 32, 44.1, 48 and 192KHz sampling rate3. Support the left and right channel 24-bit S/PDIF incoming bit stream pair4. No electromagnetic noise transmission5. Simple installation and easy to use6. Cable length: 8cm7. Resolution: 192KHZ

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1. Convert coaxial cable or Toslink digital audio signal into analog L/R audio2. Support 32, 44.1, 48 and 192KHz sampling rate3. Support the left and right channel 24-bit S/PDIF incoming bit stream pair4. No electromagnetic noise transmission5. Simple installation and easy to use6. Cable length: 8cm7. Resolution: 192KHZ

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1. Convert coaxial cable or Toslink digital audio signal into analog L/R audio2. Support 32, 44.1, 48 and 192KHz sampling rate3. Support the left and right channel 24-bit S/PDIF incoming bit stream pair4. No electromagnetic noise transmission5. Simple installation and easy to use6. Cable length: 8cm7. Resolution: 192KHZ

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1. Convert coaxial cable or Toslink digital audio signal into analog L/R audio2. Support 32, 44.1, 48 and 192KHz sampling rate3. Support the left and right channel 24-bit S/PDIF incoming bit stream pair4. No electromagnetic noise transmission5. Simple installation and easy to use6. Cable length: 8cm7. Resolution: 192KHZ

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1. Audio signal input coaxial cable or optical digital audio cable2. Audio signal output L/R audio3. Audio input connector optical cable, 1xRCA (coaxial)4. Audio output interface 2 x RCA (R/L)5. This decoder has many functions and excellent performance6. Convert coaxial cable or Toslink digital audio signal into analog L/R audio7. Support 32, 44.1, 48, 192KHz sampling rate8. Support 24 bit S/PDIF input stream pair for left and right channels9. No electromagnetic noise transmission10. Easy to install and easy to use12. Weight: host: 24g, optical fiber cable: 3g, USB cable: 18g, power supply: 54g

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1. Audio signal input coaxial cable or optical digital audio cable2. Audio signal output L/R audio3. Audio input connector optical cable, 1xRCA (coaxial)4. Audio output interface 2 x RCA (R/L)5. This decoder has many functions and excellent performance6. Convert coaxial cable or Toslink digital audio signal into analog L/R audio7. Support 32, 44.1, 48, 192KHz sampling rate8. Support 24 bit S/PDIF input stream pair for left and right channels9. No electromagnetic noise transmission10. Easy to install and easy to use12. Weight: host: 24g, optical fiber cable: 3g, USB cable: 18g, power supply: 54g

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1. Audio signal input coaxial cable or optical digital audio cable2. Audio signal output L/R audio3. Audio input connector optical cable, 1xRCA (coaxial)4. Audio output interface 2 x RCA (R/L)5. This decoder has many functions and excellent performance6. Convert coaxial cable or Toslink digital audio signal into analog L/R audio7. Support 32, 44.1, 48, 192KHz sampling rate8. Support 24 bit S/PDIF input stream pair for left and right channels9. No electromagnetic noise transmission10. Easy to install and easy to use12. Weight: host: 24g, optical fiber cable: 3g, USB cable: 18g, power supply: 54g

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1. Audio signal input coaxial cable or optical digital audio cable2. Audio signal output L/R audio3. Audio input connector optical cable, 1xRCA (coaxial)4. Audio output interface 2 x RCA (R/L)5. This decoder has many functions and excellent performance6. Convert coaxial cable or Toslink digital audio signal into analog L/R audio7. Support 32, 44.1, 48, 192KHz sampling rate8. Support 24 bit S/PDIF input stream pair for left and right channels9. No electromagnetic noise transmission10. Easy to install and easy to use12. Weight: host: 24g, optical fiber cable: 3g, USB cable: 18g, power supply: 54g

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1. Audio signal input coaxial cable or optical digital audio cable2. Audio signal output L/R audio3. Audio input connector optical cable, 1xRCA (coaxial)4. Audio output interface 2 x RCA (R/L)5. This decoder has many functions and excellent performance6. Convert coaxial cable or Toslink digital audio signal into analog L/R audio7. Support 32, 44.1, 48, 192KHz sampling rate8. Support 24 bit S/PDIF input stream pair for left and right channels9. No electromagnetic noise transmission10. Easy to install and easy to use12. Weight: host: 24g, optical fiber cable: 3g, USB cable: 18g, power supply: 54g

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1. High power, strong signal, sufficient light, universal SC/FC/ST interface2. The pen body is forged with aluminum alloy, which is durable3. Three-stage sliding switch design, control the status of the red light pen at will4. The design of replaceable ceramic die extends the service life of the red light pen5. Output distance: 10km (reference value)6. Output wavelength: 650nm7. Optical Adapter: Universal Connector8. Operating temperature: 0-60 degrees Celsius9. Storage temperature: -20-70 degrees Celsius10. Power supply mode: 2 x AA batteries (not included)11. Weight: 173g12. Dimensions: 17.5 x 2.6 x 2.6 cmpacking list:Red light pen x 1Carrying bag x 1Lanyard x 1Ceramic die x 1

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1. Provides electronic noise reduction transmission2. Easy installation and simple operation3. Power input: AC 100-240V 50/60Hz4. The input stream is the left and right channels of 24bit S/PDIF5. Supports playback with a sampling rate of 44.1 32.48—96KHz6. Audio input connection: Toslink, 1xRCA (coaxial)7. Audio output connection: 2xRCA (right/left), 3.5 stereo8. Convert coaxial or optical digital audio signal to analog 3.5 or L/R audio9. Can be used for home or professional audio switching, can convert coaxial or Toslink digital audio signals to analog audio, and can connect to peripherals such as power amplifiers through standard RCA style jacks10. Dimensions: 72 x 55 x 20mm11. Unit weight: 0.05kg

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1. Provides electronic noise reduction transmission2. Easy installation and simple operation3. Power input: AC 100-240V 50/60Hz4. The input stream is the left and right channels of 24bit S/PDIF5. Supports playback with a sampling rate of 44.1 32.48—96KHz6. Audio input connection: Toslink, 1xRCA (coaxial)7. Audio output connection: 2xRCA (right/left), 3.5 stereo8. Convert coaxial or optical digital audio signal to analog 3.5 or L/R audio9. Can be used for home or professional audio switching, can convert coaxial or Toslink digital audio signals to analog audio, and can connect to peripherals such as power amplifiers through standard RCA style jacks10. Dimensions: 72 x 55 x 20mm11. Unit weight: 0.05kg

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1. Provides electronic noise reduction transmission2. Easy installation and simple operation3. Power input: AC 100-240V 50/60Hz4. The input stream is the left and right channels of 24bit S/PDIF5. Supports playback with a sampling rate of 44.1 32.48—96KHz6. Audio input connection: Toslink, 1xRCA (coaxial)7. Audio output connection: 2xRCA (right/left), 3.5 stereo8. Convert coaxial or optical digital audio signal to analog 3.5 or L/R audio9. Can be used for home or professional audio switching, can convert coaxial or Toslink digital audio signals to analog audio, and can connect to peripherals such as power amplifiers through standard RCA style jacks10. Dimensions: 72 x 55 x 20mm11. Unit weight: 0.05kg

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1. Provides electronic noise reduction transmission2. Easy installation and simple operation3. Power input: AC 100-240V 50/60Hz4. The input stream is the left and right channels of 24bit S/PDIF5. Supports playback with a sampling rate of 44.1 32.48—96KHz6. Audio input connection: Toslink, 1xRCA (coaxial)7. Audio output connection: 2xRCA (right/left), 3.5 stereo8. Convert coaxial or optical digital audio signal to analog 3.5 or L/R audio9. Can be used for home or professional audio switching, can convert coaxial or Toslink digital audio signals to analog audio, and can connect to peripherals such as power amplifiers through standard RCA style jacks10. Dimensions: 72 x 55 x 20mm11. Unit weight: 0.05kg

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1. Input: 3.5 Optical/Coaxial/Bluetooth/U Disk2. Output: RCA left and right channels/3.5 stereo3. Chip: Zhongke AB5301A4. Power supply interface: DC5V 2A5. Bluetooth: Bluetooth5.06. Dimensions: 70 x 82 x 27mm7. Housing: metal housing8. Packing list: host, antenna, USB power cable

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. The outer quilt is made of nylon braided mesh to protect the wire body, which is soft and tensile, and reduces damage2. Using high-quality materials, the signal transmission is highly resistant to electromagnetic and noise interference, no noise and no current sound, and the audio and video quality is better and clearer3. Gold-plated port, aluminum alloy shell, nylon braided net cover4. Core material: tinned copper wire5. Wire material: nylon mesh6. Applicable equipment: DVD, power amplifier, audio, etc.7. Line length: 0.5m, 1m, 1.5m, 2m, 3m, 5m

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Applicable optical cable: 250/900 micronFeatures: low insertion loss, good repeatability, high efficiency and stability, good isolation effectRepeat assembly: more than 3 timesPrecise design, stable performance, suitable for various cold junction environmentsGood continuous performance and can be reusedUsing high-performance PEI material, no welding machine is required, the operation is simple and fast, and it can be reusedPacking list:-Connector x 5-250 wire set x 10-Clean paper x 6-Instruction manual x 1-Package box x 1

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. The audio port is extended, making it more convenient to plug and unplug 2. The outer quilt is made of nylon braided mesh to protect the wire body, which is soft and tensile, and reduces damage 3. Male-to-female digital optical fiber extension cable, high-fidelity transmission sound quality, support for a variety of audio, stable and not loose 4. Support the transmission of multiple audios, using standard S/PDIF protocol transmission, support the transmission of PCM, Dolby, DTS, 5.1 and other audio signals 5. Low dispersion PMMA material, POF high-quality optical fiber, fast and accurate transmission of digital signals 6. Using PMMA fiber material, the signal transmission is highly resistant to electromagnetic and noise interference, no noise and no current sound, and the audio and video quality is better and clearer 7. High polished convex lens Toslink port, contact fit, can highly focus the beam, reduce the time difference and distortion during transmission, and transmit signals with clearer high-fidelity audio and video 8. Outer quilt: Nylon woven mesh 9. OD: middle quilt: 5.0mm, lining: 2.0mm, PMMMA fiber core: 1.0mm, outer quilt: 6.0mm 10. Sound quality: HD lossless HIFI 11. Cable length: 1M, 1.5M, 2M, 3M

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. 90 degrees angle, 360 degrees rotary plug, more convenient to use2. The outer cover is made of nylon braided net to protect the line body, which is soft and tensile, reducing damage3. The fiber ports at both ends are equipped with dust caps to prevent the ports from contacting with air to accelerate oxidation and prolong the service life4. Port: gold plated5. Sound quality: high-definition lossless HIFI6. Shell: plastic shell7. Lining: PE8. Fiber core: PMMA9. OD: 6mm

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1. The outer quilt is made of nylon braided mesh to protect the wire body, which is soft and tensile, and reduces damage2. Using high-quality materials, the signal transmission is highly resistant to electromagnetic and noise interference, no noise and no current sound, and the audio and video quality is better and clearer3. Gold-plated port, aluminum alloy shell, nylon braided net cover4. Core material: tinned copper wire5. Wire material: nylon mesh6. Applicable equipment: DVD, power amplifier, audio, etc.7. Line length: 0.5m, 1m, 1.5m, 2m, 3m, 5m

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