about this item Ultra-bright solar garden lightsLeolee solar garden lights are equipped with poly solar panel, optimized by sunlight in daytime and automatically on at night, perfect lighting effect. And use high quality SMD light source for high brightness and long lifespan. 2-Mode Intelligent Motion SensorThe lamp uses photosensitive + PIR sensing control modes and has two modes for you to choose: 1.When night falls, the lights will turn on automatically with dim light. 2.When people are detected within 3-5m, they will automatically switch to bright light mode, and when they leave, after 22 seconds, they will automatically convert to dim light mode. Long Working Time & High Efficiency Energy SavingIts built-in 1500mAh rechargeable lithium battery, solar panels absorb solar energy to automatically charge during the day for night lighting. When fully charged after 6-8 hours with sunlight, it can work for 10-12 hours (bright light) and 100-120 hours (low light) at night. It can increase solar conversion by 20% . IP65 Waterproof & DurableMade of high quality ABS plastic, fully protect the circuit and battery and prolong its service life. It was a major technological breakthrough in the IP65 protection class. It can withstand all kinds of extreme weather conditions, UV resistant and corrosion resistant. It has already passed FC, CE, RoHS standards. It is much more durable than other less waterproof level lights. Easy Installation & WirelessThe lights has a modern design,do not need cable adapters and wire.The three-section connection pipe design allows for flexible selection of installation height,you can choose two or three section connection pipe for your need.Perfect for using in outdoor to light up your garden,landscape,pathway,patio,yard,driveway.D