ltem description from the seller
Features: - 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) - 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) - Hexagon design; 19 LEDs and no dark area on the surface - Low power consumption and energy saving - Should be used with controller and base (Neither Included) - CE; RoHs; FCC Certificated 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) - Overall 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 - Weight: 3.5 oz (0.1 kg) Package Contents: - 1x LED Smart Light - 1x Fixer - 1x Connector Note: - Please note that single light Only can be used by connecting to control unit; which cannot work separately. - 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 is recommended to connect no more than 11 light blocks on 1 power cord. For connecting more light blocks; please add more power cords. Notes : Attention: Ebay MAP:$13.9; Other platform MAP: $13.9.