Mini lamp leds lakké of 6 watts leds with automatic pushbutton the leds lamp is programmed to remain on for 30 seconds, once the leds lamp stops, push the lighting ball again you can use this lamp leds both for the fingers of the hands and feet thanks to this leds lamp work is much faster led leds comes with adapter and also usb adapter dimensions : 130 x 101 x 60 mm weight : 126 grs warranty 1 year.