Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Description:Outstanding architectural aesthetics used in 3C industryCool lighting， the unique qualities of the night cutting edge is completedPush-button so that the overall design is more pure toughBluetooth music player， Bluetooth hands-free phone (Built-in MIC)， AUX audio cable directly connectedSupport for all built-in Bluetooth or 3.5mm headphone jack for digital devicesStable triangle shape structure， exquisite and attactive metal gridA2DP stereo Bluetooth transmission3W strong output power with outstanding sound qualitySuitable for both indoor and outdoor exerciseSpecification:Color:Black and white (pls leave us msg the color you like ， or we will ship out Black one)Size: 66x66x66 mm (small portable)Battery: Built-in lithium battery. Every full takes about three hours， rechargeable times: ≥500 timesTechnology: Bluetooth 3.0; 50mm speakers， rated power 3W; moderate volume of about 5 hours of continuous playbackCompatibility: Supports all Bluetooth features including computers， mobile phones and other digital devices，such as For iPod/iPhone， MP3， Computer， Notebook， PSP..Control Distance: About 10MFrequency response: 50Hz-20KHzPackage content:1×Mini Bluetooth speaker1×USB cable1×Audio cable1×User manual