ETTE WIRELESS EARPHONES W/MICROPHONE

ETTE Wireless stereo earphones High Sensitivity
Motion wireless earphones let you experience music fun in running fast, unlimited music frequency makes your mood more enjoyable

Specification:
Distance: ≤10M
Bluetooth version: 4.2
Charging voltage: DC 5V
Working voltage: DC 3.7V
Battery capacity: 55mAh
Frequency range: 20Hz-20KHz
Speaker impedance: 32Ω ±10%
Loudspeaker size: Φ10mm
Rated power: 2mW
Sensitivity: 102 ±3dB
Microphone: built-in
Cable Length: 70 cm

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