Bluetooth Version: 5.0+EDR JL
Wireless Distance: 10 Meters
Driver Size: 10mm
Impedance: 32Ω/Ф6mm
Sensitivity: 90dB
Power:2mw
Frequency Response:20Hz-20 KHz
Play Time:3 Hours
Earphone Battery:30 mAh
Charging Case Battery:300 mAh
Standby Time:50 Hours
Charging time:1 Hour
Talking time:3 Hours
