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Specifications
Bluetooth version
Bluetooth working range
Earbud battery
Earbud cradle battery
Frequency range
Speaker impedance
Speaker sensitivity
Speaker driver diameter
Microphone impedance
Microphone sensitivity
Charge time
Play time
Input Voltage
Input Current
Connection input
Charging cable length
Max RF output power
Radio Frequency range
Max Radio Frequency power
Bluetooth chipset
Bluetooth profile support
Warning:
To prevent possible hearing damage, do not listen at
high volume levels for long periods.
V5.3
Up to 10m
Li-Polymer 45 mAH x 2
Li-Polymer 350 mAH
20 Hz – 20 kHz
32Ω
98.1 dB
13 mm
2.2 KΩ
-40±3dB
up to 2 hours
up to 3 hours
5V
0.5 A
USB Type-C
0.5m
3,82 dBm
2.402 – 2.480 GHz
2.5 mW/10m
JL 6963
A2DP, AVRCP, HFP, HSP
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