joyroom t03s plus

Name: TWS Wireless Earphones
Model: JR-TO3S Plus
BTversion: V5.1
Supported protocols:
HSP/HFP/A2DP/AVRCP
Audio decoding: AAC/SBC
BT range: ≤15m (standard environment)
Frequency response range:
20Hz-20KHz
Speaker sensitivity: 119+3dB
Speaker: Ф14.2mm
Impedance: 320
Power: 3mW
Case battery capacity: 320mAh
Earphone battery capacity: 30mAh
Music time: about 6h (70% volume)
Talk time: about 5h
Standby time (connected): about 120h
Earphone charging time: about 7.5h
Case recharging time:about 2h wireless charging time: about 3h
Cycle counts: 4 times
Charging input: DC 5V/A
Size of charging case:44*22*53.8mm
Net weight: 48g+2g