i21 Headphone

publish time: 2024-01-11 i21 Headphone Introduction

titlepic.jpg

1. Bluetooth 5.3+ER/BDR

2. Chip: JL 6973                                                                            

3. Earphone capacity:40mAh, charging case capacity:400mAh                                               

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

5. Speaker unit: Φ10mm 32Ω

6. Pause/play, volume up/down, Last/next song

7. Binaural call, automatic pairing after power on

8. Waterproof rating: IPX4-5

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

11. TYPE C charging port, private model patent                            

12. Color: black/red



1704955324811024795.png