TWS Earphone T44
T44
Chipset Solution: JL6973D4 5.3
Battery:40mAh A+ grade Li-polmer battery
Charging dock capacity: 300mAh Li-polymer
Type-C Input Interface
Operating Distance: 10-12M
Specification:
Bluetooth Version: 5.3
Chipset: JL6973
Profile: a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfcomm\sdp\l2cap profile
Bluetooth Distance: > 10m (without obstacle)
Impedence: 32Ω
Frequency Range: 20Hz - 20kHz
Sensitivity: 110±5dB
Battery: 30mAh for earbuds, 300mAh for charging case
Driver Size: 8mm
Charging Time: 1.5-2h
The numbers of re-charge: 3times
50% volume Playing Time on: 6/7hours
100% volume Playing Time: 5/6hours
Charging port type: Type-C
