Bluetooth:V5.3
Talk Time:4H
Stand-by Time:120 Days
Earphone Charging Time:1.5 H
Case Charging Time:1.5 H
Charging Voltage:DC 5V
Transmission Distance:10-15M
Earphone Music Time:5-6H
Frequency Range:20-20000Hz
Earphone Battery:33mAh
Charging Case Battery:300mAh
The BJBJ S2 Pro Sports True Wireless Bluetooth Earphones are expertly crafted for those who demand high performance and durability from their audio gear.
