Seems like a good price for a handy little Pir light, got quite good reviews too. Handy for garages, sheds etc.
Automatic sensing:the light will light up when you get within 3-5 meters of it and will go out 15 seconds after you walk out of its sensing range
An adhesive strip with magnetic fields is easily attached to and detachable from the lamp body,Simple installation,No tools,screws,no wiring or nuts are required
Battery Operated:powered by 4pcs AAA batteries(not included)
Automatically extinguished,no need for off the switch,no longer worry whether or not forget to turn off the lights,the liberation of their own
By infrared detection sensor technology,different from the traditional voice,touch,buttons,with high sensitivity,anti-interference,silent,fast reaction speed,the induction distance characteristics