Best Smart Bulb. Ra Development Smart Bulb is a multicolored dimmable smart led light bulb that can be controlled via Bluetooth from your iPhone, iPad, smartphone or Android-based tablet. NO hub required: Controlling hub is NOT required. Group Control your Smart Light BulbsCombine up to five Bluetooth led light bulbs and control them simultaneously using the app. Save Favorite Colors The integrated memory function allows you to save your favorite colors or modes. Sync with music and microphone Play music on the app or record sound using the microphone and the light bulb will automatically change color to the beat of the music. How to use... Ra Development Smart Bulbs are very easy to install and use. Just screw the bulb into the socket, turn on the power, scan the QR code on the box and download the app for free. And you get a next generation light bulb, which is always at your fingertips. With a lifespan of 50 000 hours -- equivalent to a 45W incandescent light bulb -- you can save money as well. Safe smart energy-saving bulbs LED light bulb: long-lasting, durable, mercury-free, efficient and economical. Technical Parameters 1. Suitable Phone OS: IOS 7.0 or above (iPhone 4S and later) and Android 4.3 or above. (Bluetooth version 4.0 or above requirement); 2. Working Voltage: AC 100V-240V 50/60Hz; 3. Wattage: 4.5 Watts; 4. Lamp base： E26;
Trustpilot
4 days ago
1 day ago
