Three connection methods: WiFi connection, Bluetooth connection, and can also be controlled individually by 2.4G remote control Support timing function, timing switch, delay switch, timing or delay to turn on lights and execute a certain color light, etc Through the mobile phone APP control operation, one group can control multiple devices, and can also be controlled in groups Support RGB full color (16 million color adjustments) + CCT color temperature (2700K-6500K) brightness adjustment Can DIY save specified color or color temperature Built-in 24 scene modes, scene modes can be applied with one click Scenes can be created to set the desired static or dynamic effects for the fixtures Designed with microphone and music functions, the light color can change with the sound of music and movies, or with the selected scene You can control the device through desktop widgets and customize your favorite background Supports sunrise and sunset functions, the lamp can realize sunrise and sunset according to the local time Supports smart home and smart leaving functions. One-click settings return to the location positioned by the App to turn on the lights, and leave the location positioned by the App to turn off the lights or other lighting status You can share the account with other users to use the LED bulb, or you can share the QR code to let other users join the family to use the LED bulb Support remote control and voice control Works for Amazon Alexa, for Google, for Yandex Alice, for Tmall Genie and other voice devices Specification: Connection method: WiFi+Bluetooth+2.4G Wireless APP: Surplife Mobile version requirements: Android 6.0, iOS 11.0 and above Channel: 5 (RGB+CCT) Wattage: 10W Power factor: 0.6 Lumens: 800lm Lighting angle: 120° Color temperature: 2700K-6500K Number of lamp beads: RGB: 2835-1W*3, WW:2835-1W*7, CW:2835-1W*7 Working voltage: AC 190-240V, 50/60Hz Lamp holder type: E27 (This is applicable for China and Europe, if you need it suitable for the United States and Mexico, please see this series 9W bulbs) Effective control distance: 40 meters Bulb shell material: PBT+PC/plastic-coated aluminum Service life: 20000h Supported languages: Chinese, English, Arabic, Polish, German, Russian, French, Korean, Czech, Portuguese, Japanese, Thai, Turkish, Spanish, Italian, Hindi, Indonesian, Vietnamese Certifications: FCC, CE, RoHS, UL, ERP Size: 60mm*118mm Note: The 2.4G remote control is not included in the package.