Portable USB Rechargeable Bluetooth V2 1 EDR

- Color: Pink
- Aluminum alloy housing
- Bluetooth version: V2.1 + EDR
- Operation range: 10m
- Rated power: 3W
- Frequency response: 100Hz~20KHz
- SN ratio: 75dB
- Distortion: 1% 1W 1KHz
- Built-in 800mAh rechargeable lithium battery
- Working time: 8 hours
- Charging time: 3~4 hours
- Supports , , laptop, MP3, MP4 or other devices with bluetooth function
- Comes with USB cable (47cm) and carrying strap
- Chinese/English user manual included