Description:This controller can not only remotely control the lights through the mobile phone, but also can control the distance up to 15 meters, and even connect to the RGBLED light strip with a maximum of 10 meters.The light can change with the rhythm of the mobile phone music, including various single-color, double-color, and color flashes.Made of high-quality ABS material, it is very durable and safe. Moreover, the mobile app supports multi-language display and automatic conversion between Chinese and English.The length of the product is 5cm, the width is 3.5cm, and the height is 2.2cm.It is suitable for home, party, wedding, etc.Item Name: Smart ControllerMaterial: ABSInput Voltage: 5V-24VOperating Temperature: -5 Degrees Celsius-75 Degrees CelsiusMaximum Power: 144W (24V 6A)Stand-by Current: Less than 0.5WInput Interface: DC5.5MM x 2.1MMSize Details: Size: 5cm x 3.5cm x 2.2cm/1.97" x 1.38" x 0.87" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Instructions:This mobile phone bluetooth-compatible APP LED smart controller supports the use of mobile APP to control light changes.1: Use the power supply of the USB interface, connect the mobile phone charger to the controller, and connect the LED light strip according to the direction marked on the interface.2: Connect the power, the controller will automatically turn on.3: Scan the body with the QR code attached to download the mobile APP, turn on the mobile phone's bluetooth-compatible and connect to the corresponding controller, and then you can use the mobile phone to control the connection.This model does not support infrared remote control, only supports mobile APP control.Package Includes:1 x Smart Controller 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin