Features: Excelvan smart bulb.Music Playing Audio Speaker LED RGBW Dimmable Multicolored Bulb.Bluetooth:4.0 Dual-mode.APP support Android 4.3 and above，IOS devices with Bluetooth4.0.E26/E27 Base， AC100V-240V. Application Excelvan Bluetooth LED Speaker Smart Bulb，Music Playing Audio Speaker + LED Dimmable Multicolored Bulb.Infinite PossibilitiesOne bulb， over 16 million supported colors plus warm and cool white. All at your fingertips. And every color is dimmable. Personalize your lighting to suite your needs.Smartphone ControlledTake control of your lighting from your smartphone or tablet. App allows you to control a single bulb， or group bulbs and control them together.Schedule ActionsSchedule timers to turn your bulb on or off. Wake up in the morning to your favorite colors. Come home to a bright and well lit home. The possibilities are ENDLESS.Music SYNCPlay music from the app and have the bulb change colors automatically. Choose from normal， Jazz， Rock or Classical settings to control the transitions. This is great if you want to relax and unwind after a long day， make your kids bedtime an enjoyable experience， or help kick start that party.Simple and EfficientFlux bulbs are simple to install and use. Simple screw in the bulb， power it on， download the free app， and you have the next generation light bulb at your fingertips. And with a lifetime of 20，000 hours ， you can save money while looking cool.Manufacturer SpecificationsBrand:ExcelvanMaterial: PC+ABSBluetooth: 4.0 Dual-mode Power: 5 W Stereo amplifier: 3 W Voltage: 110V-240V 50/60 HZ LED: RGBW Adjustable Multicolor Lumens:100-110 LMScrew: E27/E26 Screw Wireless range:20mAPP: "Hlight" from Google Play and APP store.APP support: Android devices need to support Bluetooth version 4.0 and above， the operating system Android 4.3 and above; Apple device supports Bluetooth version 4.0 Function:3D surround sound，timing on/off，color adjustment，scene mode，brightness adjustment and so on.DimensionsMain Product Dimensions: 75 x 75 x 133 mm (L x W x D)Main Product Weight: 156gPackage Contents1��Smart Bulb1��User Manual