GF Pro USBulb USB Lightbulb for Camping, Outdoors, Emergencies, Nightlight, Bed Lamp A critical item in any emergency kit It's a necessity for your home and outdoor camping tools Convenient with a hook for portability to hang up or take down anytime Designed with a On/Off switch, no need to plug and unplug the USB port frequently A light without a lampshade, legs, or fuss - simply a bulb