2021 Version Solar Lights4-pack solar safety light with 5.5v high efficiency and larger solar panel， the conversion efficiency can reach 17%. Equipped with bright white 228 LED lamp beads， it provides bright and excellent lighting around your house.Sensitive PIR Motion Sensor and 3 ModesThe solar sensor automatically turns off and charges during the day， it can detect a distance of 3-5m and provide a wide 270 lighting area at night. 3 modes for you to switch， Mid-long light mode: Automatically light up at night and automatically turn off during the day. -light sensing mode: full light when motion is detected， and dim when no motion is detected. Induction light: no action， no light， energy saving， full light when motion is detected.Durable and All WeatherThe outdoor solar light is made of durable ABS material， which ensures that the safety light can withstand any harsh weather. The special design of waterproof ensures that the solar light can withstand rain， sleet or snow and any other extreme conditions， providing extra security for your home. The perfect lighting decoration for your outdoor spaces: gardens， patios， garages， walkways， front doors and more， all year round for any weather conditions.Energy saving and easy to installPowered by green solar energy， eco-friendly and help you save electricity bills. Wireless， very easy to install using the included screws， put them in direct sunlight for at least 8 hours to charge and they can work an amazing 8-10 hours in the dark. Great for walls， porches， fences， gates， steps， driveways， especially in dark areas without electricity.1 Year Worry-Free GuaranteeIf you have any problem with the solar wall light during use， we will have a professional service team to reply to your email and help you solve the problem within 12 hours. Any quality problem we can offer you a refund or exchange.