Features:
1. 4.1 Bluetooth with varied functions, Waterproof ,Super Bass,Magnetic.
2. Ergonomic and super light texture design.
3. Adopting beryllium alloy diaphragm unit to bring better sound.
4. Audiophile type cable.
5. The ear-buds completely fit with the auricle, perfect for wearing.
Microphone
Mic Diameter : Ф3.7*2.2mm
Directivity: Omnidirectional
Sensitivity: -42 ±3dB
Impedance: ≤300 ΩSpeakers
Driver Diameter: Ф6mm
Sensitivity: 102±3dB
Impedance: 6Ω±15%
Frequency response: 12Hz ~ 22KHz
Cord Length: ≥0.5m
Net weight: ≈15g