Product attributes: Brand:Unbranded Type:Light Estimated shipping time: 2 days Product description: Note: Only sales in the USA(not including Hawaii, Alaska, Puerto Rico, Guam, Virgin Islands, American Samoa, Northern Mariana Islands, Palau, Federated States of Micronesia, Marshall Islands, AA, AE, AP,United States Minor Outlying Islands, The United States Miscellaneous Pacific Islands, Northern Mariana). Description: Can be easily spliced together to make various shapes, shows gorgeous & amazing effects and creates romantic & joyful atmosphere (1 power cord for 11 light blocks for best lighting effect) 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 Provides dining, living and so many other scenes with various experiences Specifications: 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 Related Video Package Contents: 11 LED Smart Lights 1x Base (Single light option without base) 1 set acceries Note: Single light can not be used separately and need to use with the base. This Smart Light needs to be used in conjunction with cololight APP. You can download APP through App Store or Google Play. Beginner Guide and Using Help in APP will do you a favor! 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. Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.