Features:
Auto power on and fast pairing between left and right earbuds once taking out of the charging case. Easy and quick to pair with BT-enabled audio devices.
BT 5.0 brings high data transfer speed, stable connection and low power consumption.
Lightweight and mini size fit well to your ear canal and provide you long time wearing comfort. It guarantees stability when doing sports.
40mAh battery in each earphone ensures about 4-5 hours of working time. Charged automatically in the 300mAh charging box.
Dynamic HiFi sound quality, restores the original sense of dynamic, catches every details of sound.
Specifications:
Model: A7S
BT Version: BT 5.1
Sensitivity: 90dB
Transmission Distance: about 10 meters (no obstacle)
Charging Case Capacity: 3.7V 3000mAh
Earphone Battery Capacity: 3.7V 40mAh
Charging Time: about 1.5 hour
Working Time: about 4-5 hours
Color: Black
Package Size: 14*8*3cm/5.5*3.1*1.2in
Package Weight: 63g/2.2oz
Package List:
2* Headphone
1* Charging Case
1* USB Charging Cable
1* User Manual