Firstsing  FM radio USB bluetooth speaker TF card Bluetooth 4.0 Speaker

Description:
1) High quality 10W Stereo Super Bass Bluetooth speaker
2) UFO design
3) Call pick up/hang up function
4) 2 speakers brings super bass sound effect
5) Built in li-ion battery capacity 1800mAh
6) Support TF card playing and FM Radio
7)Support Aux-in and USB flash disk
8) Material:ABS,accord with CE&ROHS standard
10)Packing : 1x USB charging cable,1 user manual
,1x Bluetooth speaker,1x AUX-IN cable

Specification:
bluetooth Version: 4.0
RF range: 10M
Frequency response: 100Hz-20KHz
Playback time: 6-8hours ( in maxmium sound )
Charging time: about 4 hours
Charging input: 5.0V
SNR:≥80dBA
Microphone sensitivity: -40dB
Degree of distrotion: ≤ 0.5%
Loud speaker output: 2*5W
Color : red, black, blue