1. Interface: USB2.0
2. Screen: LED screen
3. Bluetooth version: 4.0+EDR
4. Bluetooth sound processing: A2DP (Advance Audio Distribution Profile)
5. Power supply: cigarette lighter power supply
6. USB output: 5V/2.1A
7. Memory card type: TF card
8. Support TF card/U disk capacity: within 16GB
9. Power supply: DC12-24V
10. Support file type: MP3
11. FM frequency range: 87.5-108MHz
12. Signal to noise ratio: 85db (FM: 68db)
13. Bluetooth transmission distance: about 10-15m
14. Material: ABS

Features:
1. Using FM full-frequency wireless transmission technology, it can directly read audio files in mobile phone Bluetooth/TF card/U disk
2. Support Bluetooth audio playback and Bluetooth hands-free calling
3. Lossless high-quality audio decoding
4. Support Bluetooth/TF card/U disk player, Bluetooth hands-free call
5. The screen can display the frequency
6. Support charging while listening to songs
7. Noise reduction function, built-in noise reduction circuit, make the call sound clearer