> compatibility: works with any usb-powered led light bulbs and lamps that operate on 5v dc power supply
> dimming control: features an integrated dimming function allowing smooth adjustment of led brightness levels
> convenient design: includes built-in on/off switch for easy power control without unplugging the device
cable specs: white extension cable with standard usb connection for universal compatibility
> easy operation: simple plug-and-play installation with no additional adapters or controllers needed