Description: 【Remote Control】 Even you are not at home, you can control your on/off with your phone via Smart . Easily set schedule for your . Works with Wi-Fi network. 【Voice Control】 Control your via your voice with Assistant . Just give a voice to turn on/ /brighten your light, even switch your light to specific olor as you need. No hub required and easy to install. 【Millions Color Changing】Choose from 16 million colors and to instantly change the look and atmosphere of your room. Control remotely with your smart device, create customized scenes and unleash your creativity. Meet your party, read, leisure light. 【Energy Saving&Long Lifespan】With LED technology, this bulb will to 60% energy consumption compared with ordinary bulb. Over 30,000 hours or 27.39 years lifetime with normal use (3hrs/day). 【Wide Usage】can be used on anywhere you need colorful light such as home indoor lighting, hotel, meeting room, museum, restaurants, bar, cafe, holiday etc. Specification: Material: PC+aluminum Size: 9W---60x60x110mm / 2.4x2.4x4.3inch; 12W---70*70*125mm / 2.8x2.8x4.9inch Input Voltage : AC85-265V Lamp Holder Type: E27 Package Includes: 1 Piece