Features:
 Support: Bluetooth, TF card, USB, FM Radio, Line in, Alarm Clock
 LCD display show Time, Alarm clock, Line in, FM radio, charging Status, Bluetooth status...
 Support phone redial, and telephone number reporting function
 Bluetooth distance 15-30M(In open space)
 It support music formats: MP3, WMA,WAV, PE,FLAC
 Play music from USB/ Micro SD card/cell phone /laptop and so on
 High sensitivity FM radio with internal antenna.
 With alarm clock function in on/ off status, you can set the alarm music via USB, TF card.
 Material: Plastic with Rubber oil 
Built-in Li rechargeable battery 1200mAH
Speaker size: 240*55*61.5 MM
Colors: Black with red back
Support Hand-free when answer calling (with MIC)
Auto Voice Prompt power on/off and Bluetooth is connected and disconnected
   
 Power input:500~1000mA
Output/RMS: 5W*2
Impedance:3ohm
SNR 90db (line out)
External USB 5V supply
Frequency response: 80Hz-20KHz
Support: MP3, WMA,WAV, PE,FLAC format music
Speaker: 45mm 3; 3W*2
Distortion: 0.3%
Newest Bluetooth solution
   
Package Include:
1 x Bluetooth Speaker Box
1 x USB cable
1 x Audio line
1 x User manual
1 x Usb Led