X8 Receiver Charger Lossless Sound Quality FM Transmitter Plug-In Car Mp3 Bluetooth Player

[Packaging Information] Packing quantity: 200 sets/carton. Carton dimensions: 50*42*37CM. Gross weight: 8.7KG Packaging size: 13.4X6.5X4.1CM Net weight: 29g Gross weight:47g Packaging accessories 1. Main unit 2. Chinese and English manual 3. English neutral packaging 1. Product Features 1. Bluetooth features for answering, hanging up, rejecting calls, and redialing 2. Supports Bluetooth stereo music playback 3. Digital tube display screen 4. Supports car battery voltage detection 5. Supports playback from USB flash drives and TF cards (max. 32GB) 6. Supports MP3/WMA/WAV/FLAC/APE format music 7. Supports FM full-frequency transmission function 87.5-108.0MHZ 8. Automatic power-off memory function 9. The USB port supports 5V/1A mobile phone charging Supports 5V/3.1A mobile phone charging 11. Supports mobile navigation voice prompts 1. Technical Parameters Rated operating voltage 12V~24V Maximum operating voltage 8-32V USB1 output 5V/1A USB2 output 5V/3.1A Supported music formats MP3/WMA/WAV/FLAC/APE Supports USB drive capacity max 32G Supports TF card capacity max 32G Operating temperature 70 degrees Battery Voltage Accuracy Error 1V Signal-to-noise ratio 60dB Distortion 0．1% Frequency response 20Hz-20kHz Left and right channel separation 〉60dB Bluetooth version Version 3.0 Bluetooth sound processing With A2DP (Advanced Audio Distribution Profile) function Bluetooth transmission distance Less than 10M Bluetooth microphone effective range 0.5-2M [