Features:
1.USB Plug and Play: Support 5V USB devices, easy to connect and use.
2. Remote control operation: remote control switch, flexible and worry-free
3. Widely applicable: compatible with fans, night lights, small pumps and other USB devices
4. Dimming and speed regulation: adjustable light brightness and motor speed to meet personalized needs
5. Multi-functional integration: switch, dimming, speed control integrated design, practical and space-saving

Parameter:
Operating voltage: 4-12V
Interface: USB 5V
Static operating current: 7mA
Maximum output current: 2A
Size: 16.5*2*1CM
Remote control size: 8.6*4*1.5CM
Remote control batteries: CR2032 (3V, 1pc)
Remote control distance: 30 meters
Remote control 3 buttons
Power button: on/off/learning/delete
Plus: Dimming-enhancing
Minus: Dimming - weakening

Learning remote control:
USB module is powered on, the internal indicator light of the module will turn on for 8 seconds, within this 8 seconds, press the power button of the remote control and hold it for 3 seconds, after the USB module receives the 3-second sustained signal, the internal indicator light of the module blinks to indicate that the pairing of this remote control is successful.

Delete the remote control: the USB module will power on, the module internal indicator will turn on for 8 seconds, within this 8 seconds, press and hold the power button of the matched remote control for 5 seconds, after the USB module receives the signal for 5 seconds, the module internal indicator blinks to indicate the successful deletion of the remote control.

Package include:
LED driver*1
Remote control*1