i09 Headphone

1.Bluetooth 5.3+ER/BDR

2. Chipset: JL 6976                                                                               

3. earphones capacity 50mAh, charging case capacity 1600mAh         

4. Music time: 5-7hours, charging times: 3 times                              

5. Speaker unit: Φ6mm 32Ω

6. Pause/play, volume increase/decrease, Last/next song, Siri

7. Binaural calls, automatic pairing when power on

8. Waterproof level: IPX4

9. Hi-Fi sound effect, chip intelligent noise reduction,                          

10. Three digital display functions                                                         

11. TYPE C charging port, private model patent, 1600mA with mobile power function                                                                                   

12. Color: black/white