Ultra bright 4LED spot light, new 250 lumen output. It is lighter than normal 200 lumen headlights that perfectly meet your normal lighting needs. Auto in the night / auto off at sunrise, easy installation, two functions: the spot let position deep in the ground or on the wall. Solar panel and lighting direction can be freely adjusted 90 . Design with large solar panel to absorb more sunshine and built-in 18650 lithium battery (2200mAh) rechargeable batteries. The solar LED spotlight is waterproof and suitable for withstanding the rough weather. The efficiency of the Spotlight energy conversion is better. Specification: Solar collector: 5V / 2W Brightness: 250LM Product Material: ABS Charging time: 5-6 hours Lighting Time: More than 12hrs Inner Box Size: 195 * 150 * 100MM 2 modes: high light mode & low light mode Battery: 18500 lithium battery 3.7V 2200mAh Waterproof class: IP65 Package Weight: 0.45kg / 1pcs Two brightness modes Low light mode High Light Mode Attention: 1. Keep solar panel clean so it charges quickly. Remove the clear cover over the solar panel and give at least 8 hours of sun to charge it. 2.10 a.m to 2 p.m is the best time of charging for solar. 3. The light is waterproof, but does not prevent water-soaking, avoid being easily installed in the place of the water dust. 4. Be careful when installing, you need to pound the stake into the ground then attach the light. Don't put too much pressure on the light itself. 5. If the ground is too hard, do not twist or hammer with force. Try to soften the soil with water and then put in the soil. 6. Direct sunlight to the solar panels, ensure continued charging.