High-efficiency Solar PanelDesigned with monocrystalline silicon solar panel, the solar energy conversion rate of Alpha solar lights outdoor is increased from 19% to 21%, can be charged well on cloudy days, and the lighting time at night can lighting all night, so you have no concerns that the solar lights are not bright in cloudy | 2022 PIR Motion SensorEquipped with 2022 upgraded light sensor & PIR motion sensor, This led solar lights outdoor garden can detect motion within a range of up to 5m, 120° sensing angle, easily capture the movement of small animals, intelligent solar pir lights outdoor makes it more convenient for you and your family to go home at night | Durable IP65 WaterproofThis outdoor lights solar powered waterproof are made with high impact ABS material that has high-temperature resistance, anti-corrosion, dustproof & waterproof, which ensures longer usage time, avoiding frequent replacement like other solar lights |