1、* APP Remote Control: No need for host, direct connection to WiFi, you can achieve mobile APP(BroadLink) remote control, even thousands of miles away, you can control the light bulb in your home. You can turn off the light by phone when you\u0027re already on bed. 2、* Dim from dark to bright to desired level. Turn your lights to perfect brightness. 3、* Unlock your smart home potential with BroadLink APP: User-friendly, easy-to-understand APP interface. Available at App Store / Play for free. 4、* Hands-free Voice Control: Compatible with Amazon Alexa and for Home to manage your devices through voice control. You can ask \"Alexa , turn on the lamp\", then the light will be turn on. 5、* Scheduled/Delay/Cycled Timer: Put your light on a schedule or sync it to sunrise and sunset. Cycled timer projects \"home-occupied\" perception to keep thieves away. Features: * APP Remote Control: No need for host, direct connection to WiFi, you can achieve mobile APP(BroadLink) remote control, even thousands of miles away, you can control the light bulb in your home. You can turn off the light by phone when you're already on bed. * Dim from dark to bright to desired level. Turn your lights to perfect brightness. * Unlock your smart home potential with BroadLink APP: User-friendly, easy-to-understand APP interface. Available at App Store / Play for free. * Hands-free Voice Control: Compatible with Amazon Alexa and for Home to manage your devices through voice control. You can ask "Alexa , turn on the lamp", then the light will be turn on. * Scheduled/Delay/Cycled Timer: Put your light on a schedule or sync it to sunrise and sunset. Cycled timer projects "home-occupied" perception to keep thieves away. Specifications: Brand: Beston Model No.: LB1 Communication Mode: Wi-fi 802.11 b/g/n ( 2.4GHz ) Lamp Base: E27 Voltage: 220V AC Power: 6.5W Luminous Flux: 600lm Color Temperature: 5000K Life Span: 15000hrs Extra Functions: Dimmable Supported OS: iOS 9.0 / Android 6.0 and above Lamp Size (Each): 60 * 60 * 112mm Lamp Weight (Each): 46g Package Weight: 60g / 2.1oz (1pcs), 120g / 4.2oz (2pcs), 180g / 6.3oz (3pcs), 240g / 8.5oz (4pcs) Package Size: 13 * 7.5 * 7cm / 5.1 * 3 * 2.8in (1pcs), 15 * 13 * 7cm / 5.9 * 5.1 * 2.8in (2pcs) 15 * 15 * 8cm / 5.9 * 5.9 * 3.1in (3pcs), 15 * 15 * 8cm / 5.9 * 5.9 * 3.1in (4pcs) Package List: 1/2/3/4 * WiFi Smart Bulb 1 * User Manual (English) 1/2/3/4 * WiFi Smart Bulb 1 * User Manual (English)