JNN L3 Bluetooth 4.2 Audio Receiver MP3 Player

1. Bluetooth audio receiver, comes with memory
2. One-click control, simple and fast
3. strip-like appearance, fashionable and simple
4. Play format: APE/FLAC/MAV/WMA/MP3
5. 190mAh battery capacity, can be played continuously for 5 hours
6. Bluetooth version: BT4.2
7. Transmission distance: 10 meters
8. Signal to noise ratio: more than 90db
9. Frequency range: 20Hz-20kHz
10. Bluetooth protocol: AVRCP/A2DP/HFP/HSPMIC
11. Sensitivity: +/- 42DB
12. Output: 3.5mm
13. Size: 70x18x12mm
14. Net weight: 14.8g