publish time: 2024-01-11 i51 Headphone Introduction
1.Bluetooth 5.3+ER/BDR
2. Chip: JL 7006d4, two versions: normal one and double mic ENC
3. Earphones capacity: 80mAh, charging case capacity 800mAh
4. Music time: 5-7hours, charging times: 4 times
5. Speaker unit: Φ16mm 32Ω
6. Pause/play, volume increase/decrease, last/next song, Siri
7. Binaural calls, automatic pairing when power on
8.Hi-Fi sound effect
9.Three digital display function
10.TYPE C charging port, private model patent
11.Wireless charging function optional
12.Color: black/white