Features: 1. Fashion upscale appearance, the popular sense lines. 2. Bluetooth wirele transmiion, to solve the usual long wire cable short, the trouble! Wirele, like where to put where placed. 3. You can answer the phone, connect the phone using Bluetooth, speakers with a microphone, you can easily use, zero radiation, the body good. 4. With FM radio function, use very convenient. 5. Can plug TF card and U disk MP3 player to play music. 6. The appearance of new, ABS plastic + iron mesh + silicone mat product , perfect casting, texture extraordinary fashion. Support foriapd, for ipad2, for new for ipad, for ipad mini, for iphone and for Samsung, for htc, for motorcycle, for Nokia and other Bluetooth phones and a variety of computers and other devices Bluetooth wirele transmiion of audio! Specifications: 1.Features: Bluetooth connectivity, TF card, U disk, FM radio, speakerphone, external MP3, computers and other audio products. Built-in 600MA battery. 2.Bluetooth: Jianrong Newest program 3.Speaker Specifications:Dual speakers 40mm 43W*2 , with ba diaphragm, stereo 4.Sensitivity: 1% 5.SNR: 85db 6.Rated power: 3W*2 7.Transmiion distance: 10 meters 8.Battery capacity: 600 mA 9.Rated voltage: DC 5V 10.Bluetooth phone: Yes 11.External LINE IN Speaker: Yes 12.TF card function:Yes 13.U disk function:Yes 14.FM radio function:Yes 15.Charging time: 3-5 hours 16.Playing time: 3-8 hours Package list: 1 x Bluetooth speaker 1 x USB cable .