Main Features:- Plug and play， accompaniment amplification.
- Can be used as card speaker.
- Support FM mode， FM automatic station search.
- Ultra - long standby， the sustainable use of 8 - 15 hours.
- Dual magnetic speaker technology.
- Wireless: Without traditional wire connection constraint， you can enjoy infinite fun of music.
- Boosted bass， sonorous and powerful
- Support TF card ( up to 32GB， card not included )， playing music more conveniently.
Model: BQ - 800
Design: Multifunctional，Portable
Compatible with: Mobile phone，PC，MP4，MP3，iPhone，MP5，Laptop，TF/Micro SD Card
Supports: Microphone，FM，TF Card Music Playing，Loudspeaker
Functions: AUX Function，Stereo
Connection: Wired
Interface: USB2.0，TF Card Slot
Audio Source: TF/Micro SD Card
Certificate: RoHs，CE，CCC
Color: Blue Audio File Format: MP3
TF Card Extension: 32G to the Max.(Not Included)
Speaker Impedance: 4 ohm
Power Output: RMS5（W）
Standby time: 22 hours
Freq: 20Hz-18KHz
S/N: 65dB
FM Radio Frequency: 87.5-108MHz Support O.S: Windows Vista，Windows XP，Windows 7
Working Voltage: 5V
Charging time: 8 hours
Battery Capacity: 2000 mAh Battery Type: 18650 Lithium-ion Battery
Battery Voltage: 7.4V Package weight: 0.577 kg
Product size (L x W x H): 9.200 x 3.000 x 10.500 cm / 3.622 x 1.181 x 4.134 inches
Package size (L x W x H): 19.500 x 4.800 x 13.000 cm / 7.677 x 1.89 x 5.118 inches Package Contents: 1 x Amplifier， 1 x Microphone， 1 x charger， 1 x USB Cable， 1 x Hanging Belt， 1 x Battery， 1 x English User Manual