QCY T2C / T2S / QS2 True Wireless Earbuds With BT 5.0 – Black

Specification:

Basic Parameters:
Model: qs2
Bluetooth version: v5.0
Charging time: approx. no more than 2hr
Operation range: about 10m
Standby time: approx. 120hrs
Talk time: approx. 4hr
Bluetooth profiles: HFP/A2DP/HSP/AVRCP
Battery capacity (Earphones): 3.7V, 43mAh
Battery Capacity (Charging Case): 3.7V, 800mAh
Input parameter: 5V, 500mAh
Battery type: li-ion