1、Night Light Mode: Long press the Off button, it would enter night light mode, more convenient for users to get up in night. 2、4G 30m Wireless Control: Supports remote control, when this remote controller connects with smart light, you can use it to control the light. 3、Stelpess Dimmable Control: User can use fingertip to touch the touch panel of this remote controller and adjust the brightness of lamp that connected with this controller. 4、Easy Installation: Easy to install the controller on wall, just first fix the back cover on the wall and then screw it on the back cover. 5、Battery Powered: Powered by AAA battery, low power consumption and long standby time. Features: Night Light Mode: Long press the Off button, it would enter night light mode, more convenient for users to get up in night. 2.4G 30m Wireless Control: Supports remote control, when this remote controller connects with smart light, you can use it to control the light. Stelpess Dimmable Control: User can use fingertip to touch the touch panel of this remote controller and adjust the brightness of lamp that connected with this controller. Easy Installation: Easy to install the controller on wall, just first fix the back cover on the wall and then screw it on the back cover. Battery Powered: Powered by AAA battery, low power consumption and long standby time. Wide Application: Suitable for underwater lamp, downlight, ceiling light. Specification: Material: Plastic Size: 80*17mm/ 3.15* 0.67inch Working Temperature: -20 to 60 ℃ Battery: 2*AAA 3V Battery (not included) Transmit Frequency: 2400- 2483.5MHz Modulation: GFSK Transmit Power: 6dBm Remote Control Distance: 30m Standby Power Consumption: 10uA Compatibility: Suitable for MI-light only Package List: 1 x Remote controller for lamp