Features: - Wireless Bluetooth audio. - App shakes randomly to switch colors. - Mobile app can set timers for regular light on/off and alarms (light must be powered on). - Mobile app wirelessly turns lights on/off and switches between RGB multi-color and multi-scenario modes. Specifications: Lampshade: PC Size: 80*140MM Lumen: 350~380LM Lamp Holder: E26/E27 Transmission Power: 4dBm Power: 7W white, brightest 3W Working Voltage: 100V-240V Bluetooth Chip: Bluetooth 4.0 Wireless Distance: 10 meters Color Temperature Range: 2700-6500K adjustable LED Bulbs: 24 (white light + warm light + RGB three colors) Control Method: Android and IOS smartphone APP control Phone Requirements: Supports iPhone 5 and later, Android 4.1 and later Package Included: 1 x WiFi Smart RGB E27 Bulb Notes: 1. Manual measurement, please allow 1~3mm error, thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.