Easy To Install: 1. Punch 4 holes on the wall with a drill bit and insert the attached wall plugs. 2. Twist the screws through the mounting hole of the light into the wall plug. 3. Adjust the angle then tighten holder and the light through knob screw. Turn on the light. SPECIFICATIONS： • Solar panel: 5.5V, 1.8W • Li-ion battery: 3.7V 2400mAh • LED: 32pcs, SMD2835,1.8W • Lumens: 300-450Lm，15W • LED span life: 50,000 hours • Solar charging time: 8 hours • Lighting mode: Dark/DIM/bright; Bright: motion activate for lighting • Auto identify day or night • Li-ion battery span life: >500 circles 3 Light modes Mode 1: human body sensing mode - the light will be on when people pass, and it will turn off in 15 seconds after people leave Mode 2: human body sensing and low light - the light will be on when people pass, and will be on in low light in 15 seconds after people leave Mode 3: 30 percent bright long light PACKAGE INCLUDE： • 1 × Solar Motion Sensor Light; 4 × Wall Plugs; 4 × Screws; 1 × User Manual Not Only A Wall Light: With unique adjustable angle design, you can place this light wherever you want to by twisting the knob screw , on the wall or ground or anywhere else, and you may place the solar panel vertically against the sunlight to maximize the absorption of solar energy. Super Bright Solar Light: 2400 mAh rechargeable lithium-ion battery combining high power 32 LED beads with the innovative wide angle design, this solar wall light can reach 320 square feet. Sense A Cat Highly Sensitivity PIR Motion Sensor System: With the adjustable angle design, the PIR sensor range comes to 23ft and there is no blind area like other brands always have. Our solar lights detect sensitively even a small pet like cats. Innovative Ip65 Waterproof: The outside ABS shell is solid and durable with IP65Waterproof against any terrible weather. Adopted standard battery and high-quality LED, works longer than other brand lights with low price & bad quality.