Features: 1. SOLAR POST LIGHTS: Powered by solar, charged in full and direct sunlight for 6-8 hours, the lights automatically turn the lights on at dusk and off at dawn. Save energy, save money. 2. BRIGHTER: Each solar post light includes NI-MH AA 600mAh rechargeable battery, with a large enough battery capacity to light up the whole night. 3. EASIER INSTALLATION: Easy to install no wires, simply screw the solar cap lights into the post. Can be mounted on any 4 x 4inch, 5 x 5inch, or 6 x 6inch wooden post (not applicable to the vinyl post, or metal post).4. IP44 WATERPROOF: With the IP44 waterproof design, very tough and sealed tight, suitable for outdoor use, and works normally under all kinds of weather. 5. STURDY MATERIAL: Made of high-quality ABS plastic, no need to worry about rust. Try not to place it in a dark and humid environment for a long period of time as this may cause the rechargeable battery to not work.Specification: Material: ABS Product Color: Black Product Size: 15.7 x 10.5cm Product Weight: 370g Solar Panel: 2v/120ma Poly Crystalline Solar PanelRechargeable Battery: NI-MH AA 600mAh (Included)Light Color: 4 x 2835SMD White Lamp Beads + 4 x 2835SMD Warm Yellow Lamp Beads (Two Light Color Switching)Charging Time: More Than 6 Hours In Sufficient SunlightWorking Hours: More Than 6-8 Hours Waterproof: IP44 Package Included:1 x Solar Post Light