500w Sun Reflector Led Automatic Sensor 3 Modes specifications: 1. Solar Panel: 6 V 2. Battery: 3. 7v 4000 -6000 Mah, Lithium Battery 18650 3. Led: White Light 5. Led Color: White 6. Install Path: Screws 7. Operation Mode: 3 Different Lighting Modes 8. Material: Abs Plastic + Pc 9. Work Time: You Can Work More Than 5-24 Hours 10. Switch: Remote Control 11. Waterprof: Ip66 3 Modes Conversion: mode 1: Human Induction + Light Control. At Night Or In The Dark Area, It Will Automatically Light The Light When You Feel The Human Movement, And Delays From 20 To 25 Silks, When People Leave The Range Of Sensing, Then It Will Turn Off. mode 2: Weak Light + Human Induction + Light Control. It Will Automatically Turn On The Weak Light At Night, When People Approach About 3-5m, It Will Light Bright Light To 20-25s, Then Automatically Turn A Weak Light. mode 3: Light Control. It Will Automatically Light The Light At Night Or In The Dark Area, And Will Automatically Turn Off During The Day Or Bright Area.