1. High-quality Bluetooth smart bulb light, support voice control such as for alexa, for Google home, for Apple Siri, for IFTTT, etc. 2. Time switch, delay switch 3. Mobile APP control operation, no gateway, remote control, a pair of multiple bulbs, group control 4.16 million true color stepless adjustment 5. A variety of functional scene modes are optional, and personalized lighting can be customized 6. Free adjustment of brightness 7. Music rhythm control, you can change the color and frequency with the music 8. Intelligent color picking, you can locate your exclusive color through the camera Specifications: Product material: PC Lamp holder: E27B22 Light color: RGB Input voltage: AC85-265V Control principle: Bluetooth APPlotus lantern Mobile version requirements: Android 4.4IOS9.0 Total power:9W RGB+CW Lumen: 500lm Luminescence angle: 120 Color temperature: 2700K-6500K Service life: 50000H Working temperature: -20 - +45 Effective connection distance bulb and wifi effective distance within 30 meters Package Included: 1*Smart bulb 1*manual