Super Bright & Long Last：Bright White 90 LEDs With Max 520 Lumens & 2600 MA larger Capacity 18650 Lithium Battery & Bigger And More Sensitive Solar Panel.This Led Solar Security Light With Motion Sensor Is Able To Be Working During 4-5 Nights Even On A Rainy Day,And 8 Hours With The Emergency Mode.Motion Sensor & Dusk-To-Dawn：4 Adjustable Modes With Indicator Light.①Sensor Mode：Stay Off When No Motion Detected And Then Turn On Max Brightness When Motion Detected②Sensor & Dim Mode：Stay On Dim When No Motion Detected And Then Light Up On Max Brightness When Motion Detected③Dim Mode：Stay On Dim All Time④Emergency Mode：Constantly Keep Max Brightness.This Solar Motion Sensor Light Outdoor Will Be On/Off Automatically With Dust-To-Dawn Photocell Under The First 3 ModesSpecifications：Material：ABSLED QTY：90 Pcs Super Bright LEDsSolar panel：2.5W Polysilicon Solar PanelBattery：3.7V 2600mAh 18650 lithium Battery(Replaceable)Actual Brightness：520 LumensCharging Time：4-5 Hours(1.5 Hours For USB Charging)Working Time：4-5 NightsWorking Modes：Sensor Mode/Sensor&Dim Mode/Dim ModeDetect Distance：10-15 feetDetect Angle：120 DegreeEmergency Lighting：Press The Power Button (Green) For 5 Seconds To Turn On/Off(lasting over 8 hours)