Description Specifications:
Charging voltage: MICRO USB 5V
- Working current: 10-20mA
- Bluetooth Working range: 10M
- Output power: 2x18mW
- Frequency range: 2.401-2.480GHz
- Distortion factor: ?1%
- Frequency response: 20Hz-20KHz
- Working Time: Music state 2.5-5 H / Talkingstate 2.5-6 H
- SNR: S / N?95
- Charging Time: 2h
- Speaker: 16?20mW x 2
- Battery: 3.7V / 195MAH
- ANC frequency 100-1000HZ
- ANC level 15-20dB
- Color: Silver/Gold/White/Black/Orange/Rose Pink/Green/Blue Package Included:(Without Retail Package) - 1x Bluetooth Headphone - 1x User Manual - 1x Charging cable - 2x Replacement Earbuds

• Condition: New
• Compatible Brand: Universal
• Features: Built-In Microphone, Noise Cancellation, Playback Controls, Rechargeable, Sweat Proof, Volume Control
• Wireless Technology: Bluetooth Earpiece: Double Earpiece Design: Earbud (In Ear)

Condition: NewOnebook