TWS-14

Solution: JL 7003D4
Bluetooth version: Bluetooth V5.3+EDR
Transmission distance: 10 m 
Music playing time: 3~4 hours
Standby time: 60 hours
Battery: 30 mAh rechargeable lithium battery (charging box capacity 300 mAh)
Charging time: 2 hour
Speaker: Ø13mm
Sensitivity: 108dB±3db
Impedance: 16Ω + 3Ω
Frequency response: 20 Hz-20 KHZ
Rated power: 6mW

Talk time: 2.5 hours