XtremepowerUS Rechargeable 60 LED Cordless Inspection Light Work Light Emergency Automotive Camping Home DIY Garage It can be for inspecting hotel rooms, working security, and tracking rodent contamination with power light 3.7V 1000 mAh rechargeable lithium-ion battery runs approximately 4 hours per charge Detachable swivel hooks on top and bottom rotate a full 360 degrees for easy access to any crevice