Adopts a monocrystalline silicon solar panel, efficiently converts light energy into electrical energy that can be stored in the 2 pieces 1200 mAh lithium batteries. The solar wall light lights up automatically at night (turn on the switch in advance), turns off automatically and charges to daytime. Built-in 2 PIR motion sensors can detect human activity in the detection range (3-5 m/ 9.8-16.4 ft, 360 ) and make the night light light up and stay bright for about 20 seconds after the person has left. 360 pieces of LED lamp beads provide strong white light that is bright and non-blinding. Low power consumption of 0.2W per LED, more energy saving. IP44 waterproof, easy to handle in bad weather such as splash, dust, rain, snow, sun, etc. Quite suitable for outdoor use. No cable required, easy to install in the fence or wall. The solar outdoor light can be widely used in stairs, gates, balconies, courtyards, patios, gardens, squares, parks, etc. Features: Adopts monocrystalline silicon solar panel, efficiently converts light energy into electric energy, which can be stored in the 2 pieces 1200mAh lithium batteries. The solar wall light lights up automatically at night (turn on the switch in advance), turns off automatically and charges to daytime. Built-in 2 PIR motion sensors can detect human activity in the detection range (3-5 m/ 9.8-16.4 ft, 360 ) and make the night light light up and stay bright for about 20 seconds after the person has left. 360 pieces of LED lamp beads provide strong white light that is bright and non-blinding. Low power consumption of 0.2W per LED, more energy saving. IP44 waterproof, easy to handle in bad weather such as splash, dust, rain, snow, sun, etc. Quite suitable for outdoor use. Note: Size and colour may vary slightly due to manual measurement and different lighting conditions. Thank you for your understanding. Specifications: Shell colour: Black Shell material: ABS Solar panel: 5 V/0.7 W monocrystalline silicon Light source: 360 LEDs, 0.2 W each Light colour: White Charging time: approx. 10 hours Working time: approx. 6-8H PIR motion sensor: Yes Detection range: 3-5m / 9.8-16.4ft, 360. Light on delay time: approx. 20s Built-in battery: 2 * 3.7 V 1200 mAh lithium battery Waterproof rating: IP44 Lifetime: approx. 10000H Item size: 248 * 128 * 70 mm / 9.76 * 5.04 * 2.76 inches Package size: 25.5 * 13.5 * 7.5 cm / 10.04 * 5.31 * 2.95 inches Package weight: 420 g / 14.82 oz Package List: 1 * Solar wall light 1 set of mounting screw