True Wirless Earbud

1. Unqiue design
2. With in ear design
3. Good sound with deep bass
4. Super great fit wearing

Product Specification

Directivity: Omni
S.P.L: -42±3dB
Impedance: ≤2.2kΩ
Frequency Response: 100Hz-10,000Hz
Operating voltage: 2V

Charger box
Single ear charging current: 40 mA
charger box charging current: 250 mA
Battery Capacity: 3.7V,400 mAH
Standy current: 100uA
Charging time for both ear: 3 time
charger box charging time: 2H