5.5V solar panel. A 5.5V polysilicon solar panel is installed on the top, which is sensitive to induction and fast charging, and can be used for 8-12 hours on a single charge. High Light: LED light consumes cool white light, LED outdoor wall light, 28*2835 LED lamp beads, long lifespan and energy saving. Radar detection, smart delay: detection function, no light during daytime, automatic light on at night when people come, and dim light for 20 seconds when people walk. Induction within 3-7 meters. Intelligent remote control, you can choose the remote control in a variety of modes at will, and set the mode you want. Dimensions: 26cm x 13cm x 13cm. Power: 12W/lumen: 1200lm (brighter). Solar panel: 2.5W, 5.5V. Light source: including 90 LED chip lamp beads. Waterproof: The IP65 waterproof outdoor light ensures that the accessories can withstand all weather conditions and are splash-proof. Material: PC (dustproof, anti-flying insects) and aluminum are made by advanced molding process, anti-rust, anti-yellowing, strong, safe and anti-vibration. Specifications: Colour: Black Battery: 3600mAh Material: Aluminum Input voltage: 3.7 (V) Number of LED lamp beads: 28 Packaging Process: SMD Luminous flux: 70 (lm) Color temperature: 3000-6000(K) Power Factor: 3.7V Luminous efficacy of lamps: 70 (lm/w) Lifespan: 5000(H) Style: Modern Product Use: Factory/School/Enclosure Lighting/Outdoor Landscape Lighting