1.27 leds umbrella lamp, 2.with rubber clamp, pothook&hole ... outdoors as beach umbrella,tent or any need light indoorsInstructions:1.Use 4 AA batteries.(batteries are not included)2.Press ... power button,27 leds on,remote on3.Press 1st time,12 leds on4.Press 2nd time ... time,repeat 1st time7.Press power button,power off LED remote control umbrella lamp