Built-In 3.7V /2200mAh Rechargeable Batteries Solar Light Charge Time 8 Hours
Easy Mounting and Installation Wireless, Waterproof & Made of durable ABS material so it can withstand all weather conditions
Solar Panels: DC5.5V 1.7W High Efficiency Polycrystalline Glass Fiber Press Process Lifespan reaches up to 15 Years
Lighting Mode: Hight Light Mode 4-6 Hours - Dim Light Sensor Mode Motion Detection 17-20 - Sensor Mode Auto Bright Light Motion 17-20
Lighting time depends on the power out light saves in a day; 7-8 hours of sunlight will make 4-6 hours of solar power