Description
We focus on custom manufacturing service, Over 20 years, the passion & responsibility drive us to do more in quality assurance and service optimization.
Chipset:JL
BT version : V5.4
Transmission Range: 10m
Speaker Size: 8mm
Impedance / Sensitivity:32Ω / 111±3dB
Frequency Rang:20Hz~20KHz
Standby / Calling / Play time: 30H / 6H / 6H
Capacity : 400mAh / 40mAh
Charging time / Earbuds Charging time: 2H / 40mins
Committed to the most professional product solutions
WELCOME TO SHANGRUO
We focus on custom manufacturing services.For over 20 years, our passion and responsibility have driven us.
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