EMK GM/A8.0 Digital Optical Fiber Audio Cable Amplifier Audio Gold Plated Fever Line, Length: 8m(Transparent Coffee) GPS Tracker & Accessories Through the official download driver

Through the official download driver interface

Weight: 199

light luxury and retro

free movement

Internal rechargeable lithium battery

EMK GM/A8.0 Digital Optical Fiber Audio Cable Amplifier Audio Gold Plated Fever Line, Length: 8m(Transparent Coffee) GPS Tracker & Accessories Through the official download driver1. Fine sound quality, reduce interference, fine workmanship, standard interface 2. Into the Dolby surround technology, 250Mbit s transmission bandwidth 3. High quality optical fiber, strong transmission signal, the core is completely immune to electromagnetic interference and radio frequency, the fiber heat resistant temperature up to 135 degrees Celsius, the angle of light up to 60 degrees, to provide you with a transparent and bright shocking sound