1.Bluetooth 5.3+ER/BDR
2.Chip: Jelly 6976d
3. Headphone capacity 40mA, charging compartment capacity 400mA 4. Music playback time: 5-7hours, charging times: 3-4 times
5. Speaker unit: Φ13mm 32Ω
6.Pause/play,volume up/down,previous/next song
7. Binaural communication, automatic pairing when power on.
8.Hi-Fi sound effect, chip intelligent noise reduction.
9.Three digital display function
10.TYPE C charging port, private mode patent
12.Wireless charging function is optional
13.Color: black/white
Complaint
