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

Features: Stable triangle shape structure， exquisite and attactive metal grid A2DP stereo Bluetooth transmission 4W strong output power with outstanding sound quality Saves you from the hassle of tangled wires Waterproof， Dustproof Anti-scratch， Shockproof， suitable for both indoor and outdoor exercise 1500mA high capacity built-in rechargeable battery Playtime lasts for 5 hours at least Aux in function Support all digital audio device with 3.5mm jack， such as iPod / iPhone /ipad， MP3， Computer， Notebook， PSP... The Bluetooth chip Bluetooth speaker with OVC， masking under no circumstances point to a large 10 m transmission Bluetooth technology， computer use， get rid of the shackles of cable， ultra-high quality music playbackSpecifications: Loudspeaker Output:2W x 2 Speaker unit:1.5" x 2/4Ω Impedance:4ω Frequency response:60Hz-20KHz Power supply: Built-in Li-on rechargeable battery Unit size: 80 x 30mm Color : Black Quantity: 1 pcPackage contents: 1x Portable Bluetooth Speaker 1x Micro USB charging cable 1x Metal Hook Loop 1x Instructions