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

The following is the specifications of Multi Colors smart wireless Bluetooth Led light bulb:Model:GTB8R-7WLED Qty: 15pcs Warm light RGB 5 LEDLampcup Material:Aluminium +PCSize(mm):Φ60*108mmPower（W)：7WLight Flux：white light 550LMLight Angle: 180°Input Voltage：AC85~265VLamp holder type:E26， E27 Approval:CETL/ETLApplication software installation ：Scan two-dimensional code installation ，Pay attention to the distinction between Android version and apple Demand：Android 4.3 and above with Bluetooth 4 version and above ，Maximum control 4；IOS6.0 and above with Bluetooth 4 version and above， Maximum control 7Remote control distance：20m