Price:
US$12.21

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Overview and Specifications:


Just good ear comfort for ear tailoring
Long strip design is more handsome and handsome
64mm compact body wear portable one-button operation
Powerful bass 10mm woofer unit shocks the sound quality and immerses you in your own music world
Battery life lasts for 15 hours and music time up to 4 hours
Business Bluetooth earphone
1, Distance: ≤ 10M
2, Bluetooth version: V4.2
3, Charging voltage: DC5V
4, Working voltage: DC3.7V-4.2V
5, Battery capacity: 55mAh
6, Frequency range: 20Hz-20KHz
7. Speaker impedance: 32Ω +/- 10%
8.Loud speaker size: Φ10mm
9.Rated power: 2mW
10. Sensitivity: 102+/-3dB

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