6163B1-8R This Aityvert bright solar lights have 16 LEDs, which is much brighter than previous version. Efficient solar panel: this updated solar panel can quickly absorb sun rays and generate the environmental energy to light your night Solar motion light with a large sensor - sensing range of 10 feet with a 120 degree sensing angle. IP64 waterproof and heatproof, solar powered lights, suitable for all weathers after full sunshine charged Built in grade A+ battery cells, large 2200 mAh capacity, providing up to 12 hours of continuous lighting after sunset. Intelligent sensing system provides overcharge, over voltage, short circuit and more security protection Automated switch - Auto on at night/auto off at sunrise. Bright light and Dim light auto changed by sensor activating for full night with full charged. Dim light when no motion/Bright light activates when sensing motion Great outdoor solar lights for your garden, yard, aisle, porch, patio and driveway, etc.. The battery can be recharged again and again and has a mufti-year lifespan. When motion was detected, the motion sensor light provides max-brightness illumination for security and safety protection for your property all night