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
