1.Pairing name: QCY-T5
2.Available system: iOS/Android *the app requires android 6.0 or above/iOS 11 or above
3.Battery life: 5hr of calling; 7hr of playback
4.Operation range: 10m
5.Bluetooth profiles: HFP/HSP/A2DP/AVRCP
6.Battery capacity(case): 380mAh
7.Top-ups provided by charging case: 4(for both earbuds)