Stepless adjustment of color temperature and brightness, music rhythm function, voice control and APP remote control, the Wifi intelligent bulb brings your room dazzling light.   Features: Stepless adjustment of color temperature and brightness, support replacement for Amazon alexa and Google Assistant dual intelligent systems.  16 million color changes, uniform light, pure color, easily build fantasy atmosphere.  Music rhythm function, bring dazzling light effects at party.  Support control light by voice avoke after connecting with intelligent systems.  Built-in Wi-Fi module, directly connect to the router and use it. Control the light color at any time with App.  Eight color light modes which suitable for different scenes, one-key switch by APP.  Standard lamp holder, matched with multiple lamps, suitable for living room, dining room, study and bedroom.  High-quality lamp beads, no stroboflash. High temperature resistant lamp base, safe and reliable.  Support countdown and schedule timing control.   Specifications: Color: White;  Quantity: 1Pc, 2Pcs, 4Pcs, 6Pcs, 8Pcs, 10Pcs (optional);  Color: White;  Lamp Holder: GU10;  Input Power/Frequency: AC220-240V/50Hz;  Power: 5W;  Color Temperature: 2700K-6500K, RGB;  Lumen: 450lm;  CRI: 80;  Beam Angle: 101.7 degrees;  Wireless Standard: Wi-Fi 2.4GHz(802.11 b/g/n);  Item Size: 59 * 50mm / 2.32 * 1.97in;  Item Weight: 30.6g / 1.08ounces;  Package Weight: 1Pc: 50g / 1.76ounces;  2Pcs: 100g / 3.53ounces;  4Pcs: 200g / 7.05ounces;  6Pcs: 300g / 10.58ounces;  8Pcs: 400g / 14.11ounces;  10Pcs: 500g / 17.64ounces;  Package Size: 1Pc: 63 * 50 * 50mm / 2.48 * 1.97 * 1.97in;  2Pcs: 100 * 63 * 50mm / 3.94 * 2.48 * 1.97in;  4Pcs: 200 * 63 * 50mm / 7.87 * 2.48 * 1.97in;  6Pcs: 300 * 63 * 50mm / 11.81 * 2.48 * 1.97in;  8Pcs: 400 * 63 * 50mm / 15.75 * 2.48 * 1.97in;  10Pcs: 500 * 63 * 50mm / 19.69 * 2.48 * 1.97in;   Packing List: 1 * Wifi Intelligent Bulb;  1 * User Manual