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BL139 Open-Ear Sports OWS Earphone Featured Image
  • BL139 Open-Ear Sports OWS Earphone
  • BL139 Open-Ear Sports OWS Earphone
  • BL139 Open-Ear Sports OWS Earphone

BL139 Open-Ear Sports OWS Earphone

Short Description:

Plan JL6973
Bluetooth version 5.3
Audio agreement HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+
Bluetoothdistance 10M
Earphone music time 6-7hours
Standby time 20hours
Charging port TYPE-C
Battery box charging time 2hours
Earphone battery capacity
3.7V/40mAh
Battery box capacity
3.7V/300mAh
Spearker size Ф13mm


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