Product Characteristics
1. Chips:BES2300IU
2. Transmission Distance :10m
3. Battery of Earbuds:45mAh*2
4. Battery of Power Box:500mAh
5. Charging time: 1h
6. Playing Time: Upto 50hs
7. Material: ABS
8. Input :5V/1A, TYPE-C
9.Waterproof : IPX7
10.ANC/ECN noise reduction: up to 28db