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TWS Earbuds

T39 True Wireless Bluetooth Earphone
T39 True Wireless Bluetooth Earphone
T39 True Wireless Bluetooth Earphone
T39 True Wireless Bluetooth Earphone
T39 True Wireless Bluetooth Earphone
  • Model: T39
  • Bluetooth version: 5.3 (Jieli 6983D4)
  • Supported protocols: a2dp\avctp\avdtp\avrcp
  • Battery capacity of earbuds: 35mAh * 2
  • Battery capacity of charging case: 300mAh
  • Diameter of drive units: 10mm
  • Play time 6h, Talk time 7h, Charging time 2h, Standby time 200h
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Tags: T39 True Wireless Bluetooth Earphone , T39 , TWS Earbuds
Bluetooth version:
5.3 (Jieli 6983D4)
Supported protocols: 
a2dp\avctp\avdtp\avrcp
Battery Capacity of Single Earbud:
35mAh * 2 
Battery Capacity of Charging Case:
300mAh 
Diameter of drive units:
10mm
Working hours:
Play time 6h, Talk time 7h, Charging time 2h, Standby time 200h
Sensitivity of horns:
115±3dB at 1KHz  
Impedance of horns:
32Ω±15% at 1KHz
Sensitivity of microphone:
- 38±1dB @1kHz 1Pa
Frequency response range:
 20-20KHz
Waterproof:
IPX6
Input standard voltage:   
DC 5V
Maximum transmission distance:
10m