Sports Earphones Wireless F13
Wireless Version: V4.1
Working Distance: up to 10m
Frequency Response: 20hz - 20khz
Speaker Sensitivity: 95 ± 3db
Rated power: ±55mW
MIC Directivity: Omnidirectional
MIC Sensitivity: 42 ± 3db
Music Time: up tp 7h
Talk Time: up to 7h
Standby Time: up tp 100h
Charging Time: about 2h
Battery: 100mAh
Material: ABS+TPE+ALUMINUM ALLOY
Length: 520 ± 10mm
Weight: 16.3g
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