Features: Solar Powered: Harnesses sunlight, saving energy and reducing electricity costs. Festive Decor: Perfect for illuminating your for Christmas tree, bringing holiday-cheer and a magical-glow. Automatic On/Off Sensor: Lights automatically illuminates at dusk and turn off at-dawn for effortless operation. Easy & Wireless Installation: No complicated wiring required; simply place them wherever direct sunlight is available. Versatile Garden & Yard Lighting: Ideal for enhancing the ambiances of your garden, patios, pathways, or outdoor spaces. Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Battery Capacity: Ni-MH 600mAh Solar Panel: Monocrystalline Silicon 160mA Charging Time: 4-6 Hours Battery Life: 8-15 Hours Outdoor Design: Rainproof and Sun-Proof Mounting Method: Ground Plug Function: Automatically charges during the day and automatically lights up at night Material: ABS + Stainless Steel Size: 80cm Package List: 1/2/4pcs Solar Xmas Tree Garden Stake Lights