Detailed Product Description SIZE:D=13.5CMINDICATION: operates on 4 AA batteries, with pothook, hole & magnet, ... , two levels remote control,3 LEDS on (energy saved style) or 23 LEDS on (bright style).PACKING: double blisterM.O ... PRESS POWER BUTTON, 20+3 LED ON, REMOTE ON.1) PRESS 1ST TIME, 3 LED ON.2) PRESS 2ND TIME, 20 ... +3 LED ON.3) PRESS 3RD TIME, ALL ...