Specification:Solar panel: 0.55W、 17% EfficiencyLi-ion battery: 3.7V 900mAhLED Quantity: 16 LED、 SMD 2835Lumen: 300lmPower: 1WLED life span: 50、 000HrsTensioning of lithium-ion Battery life: 500 circlesSolar panel chip life: more than 5 yearsSolar charging time: 8 hoursLighting mode: Dark / Dim / Bright、 DIM: weak lighting for saving electricity; Enable Motion for Lighting: BrightTo identify car、 day and nightProtect the function: charges via、 over discharge、 over current、 short-circuitLight switches on immediately when it detects motion within 10 ftFeature:-Light sensor and sensitive motion sensor、 save energy.-16 LED Lights、 high brightness.-Automatically sense day or night.-Solar powered、 easy to install and easy to maintain with detachable solar panel and LED Lamp -body to the supporting cover.-0.55 Watt solar panel、 17% efficiency、 can use more than 5 years.-Aluminum body、 never fade、 IP-65 waterproof and heatproof.-Great useful light for your garden、 yard、 aisle、 porch、 patio、 or driveway etc...-More robust and brighter design than the first generation.-Robust design that is never waterproof、 ceramic tableware、 metal body fade.-Sensitive motion detector、 the ft within 10 and triggers at an angle of 120 degrees.Package:1 x Solar Motion Sensor Light2 x Expansion pillar-hinge2 X screws1 x User Manual