High Quality: Brand: LifeSmart Enjoys fun of DIY: Up to 20 blocks can be spliced together to make various shapes, shows gorgeous & amazing effects and creates romantic & joyful atmosphere Voice Control: Works with Amazon Alexa and Google Assistant 16 million colors to choose, 3 color selection modes (Selected, Dynamic & Customized) Dynamic Effects & Sound Activated: Color changes along with music Explores through APP: dimmable function, auto ON/OFF, memory function (system default) Touch sensor on the back to change light color (system default) Intelligent Scene Linkage: Auto lighting up when opening door (Should be used with sensor) Comes with reinforced base for lying flat on the table Hexagon design, 19 LEDs of each light block and no dark area on the surface Split & Joint: Straight and precise edge for seamless connection Low power consumption and energy saving No hub or bridge required, Directly Controlled through App on Smartphone CE, RoHs, FCC Certificated 1 year warranty to ensure your peace of mind Provide dining, party, living and so many other scenes with various experiences Product Details: Material: ABS+PC Input Voltage: 5V/2A Working Frequency: 2.4G hz Static Light Consumption: 0.3W Max. Light Consumption: 5W Color: Red (620-625nm, 400-700lm), Green (520-530nm, 1000-1500lm), Blue (460-470nm, 200-400lm) Each Light Dimension (LxWxH): 3 3/8" x 2 15/16" x 1 3/16" (86 x 74.5 x 30.5 mm) Working Temperature: -5°C to 45°C (23°F to 113°F) Working Humidity: 5% to 90% Download App Support: iOS / Android Communication Protocol: WiFi Lifespan: more than 20,000 hours Total Net Weight: 1.1 Lbs Also In The Box: 5x LED Smart Lights 3x Control Lines 1x Base 5x Connectors 2x Fixers Note: This Smart Light needs to be used in conjunction with Cololight APP. You can download cololight APP by scanning the QR Code on the package, or through App Store or Google Play. Beginner Guide and Using Help in APP. For best lighting effect, it's recommended to connect no more than 11 light blocks on 1 power cord. For connecting more light blocks, please add more power cords.