This item is solar panel charging, environmental protection and power saving, it is a human body induction and light induction device. It has long working hours, can work for more than with one charge. IP65 waterproof design has and durability. Features -Color: Black. -Material: ABS+ . -Size: About 12.30X9.50X3.00cm/4.83X3.73X1.18in. -Solar Panel: 5.5V 0.8W -Charging time: -Sensing parameter: 3-5 meter/120 degree -Sensing type: Human Body Induction, Light Induction -Battery: 3.7V 1500mAh lithium battery -Working Time: > -Decibel: 129 -Brightness: 200Lux -Waterproof level: IP65 - Suitable for the safety of residential house, farm, villas, hotels, markets, boarding house and other places where requiring security alarm. - IP65-rated water resistant with sturdy casing, allows your solar alarm lights outdoor for optimal performance year-round and in all climates. - 3-5 meters sensing distance can trigger. sensing angle 120 degrees. It can protect your farm from entering. - Inductive design, can automatically sense the human body, convenient and fast. - The shell is hard and not easy to corrode. Outdoor waterproof can work normally in bad weather. Package list: 1 x solar warning light