1、Motion Sensored: level 2 is PIR sensor function, ambient light is weak and can be sensed within 3 meters, LED light on until 20 seconds extinguish. 2、Safe & Efficient: In the event of a power outage, the light will automatically power on to provide safe visibility when needed most 3、Ideal for use in closets ,bedrooms, bathrooms, hallways, home bedroom. When the LED light of the product is at low light, it means that the product needs to be charged. 4、Easy installation, adhesive tape, could be hung and stick-on no tools, screws or nuts are required when installation. 5、Perfect for all the unexpected power failures or as a safety light in a dark hall, stairway, bedroom. Features: 1. Motion Sensored: level 2 is PIR sensor function, ambient light is weak and can be sensed within 3 meters, LED light on until 20 seconds extinguish.  2. Safe & Efficient: In the event of a power outage, the light will automatically power on to provide safe visibility when needed most.  3. Ideal for use in closets ,bedrooms, bathrooms, hallways, home bedroom. When the LED light of the product is at low light, it means that the product needs to be charged.  4. Easy installation, adhesive tape, could be hung and stick-on no tools, screws or nuts are required when installation. 5. Perfect for all the unexpected power failures or as a safety light in a dark hall, stairway, bedroom. Specification: Power supply: built-in rechargeable lithium battery Charging time: 3 hours PIR sensing range: 3 m Size:approx.8*8* 1.5cm/ 3.1* 3.1* 0.6in Weight: Approx.63g Package list:  1 x LED Light 1 x USB Cable 1 x Hook