2020 Gift cans tws earbuds Sports In-Ear Stereo wireless headphones 5.1 earbuds factory directly
- Bluetooth Version:JL 5.1
- Power Supply:5V
- Earphone Battery:25mAh*2
- Charging case capacity: 300mAh
- Distance: 10m
- Talking Time:2-3 hours
- Playing Music Time:2-3 hours
- Charging Time for earphone:about 1.5-2 hours
- Charging Time for Charging case:about 2 hours
- Earphone speaker size:φ14mm
- Frequency response: 20hz-20Khz
- Sensitivity: 96db±3db/1khz