DC 5V USB Wireless Remote Control Switch Driver Power ON OFF for LED Light Strip Reading Lamp Light Fan. This is a receiver with USB male and female cable, which can be directly connected to the male connector of the power supply and the female connector of the device, eliminating the trouble of wiring. Voltage: 5V Working mode: MOS tube SCR silent and non-contact (control positive electrode VCC +) Frequency: 433.92MHz Standby and working current: 6mA Load capacity: 3A Code pairing method: The receiver has a learning function, can be paired with a remote control, and supports multiple sets of universal remotes. Remote control specifications: 1. Buttons: 1 Button 2. Working Voltage: DC 6V (2 x CR2016 batteries) 3. Operating frequency: 433MHz 4. Remote Distance: 20-50M 5. Operating Current: 13mAh 6. Encoding: EV1527 330K Color: Black and White Material: Plastic Package Contents: 1 x USB Wireless Switch 1 x Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. Measurement allowed error is +/- 1-3cm.