Improved Brightness with 64 LEDs : Equipped with 64 high-brightness LED beads, Designed with reflective structures, solar spotlights outdoor can reduce lighting loss and increase brightness. They light up on both sides and provide a larger wide illumination angle than others on the market. 3 Adjustable Brightness Modes : These solar landscape spotlights feature 3 lighting modes to meet your different needs. The button switch controls the three mode operation, and switches the following functions in turn every time you it. 1. Low light mode(30% brightness/MAX 20Hrs), 2. Medium-light mode(60% brightness/MAX 10Hrs), 3.Strong light mode(100% brightness/MAX 6Hrs). solar spotlights can automatically sense the brightness of the surroundings. IP65 Waterproof Rating Solar Garden Lights : With high-impact ABS plastic, our solar landscape spotlights can not only reach IP65 waterproof rating, heat , frost , withstand all kinds of bad weather, but also have a longer service life, reaching 35000+ hours. They are much more than other less waterproof grade lights. 2 Ways of Easy Installation : With included stakes and screws, you have 2 installation options to install these solar outdoor lights. You can easily insert them into the ground as solar landscape lights or mount them as solar-powered wall lights. Perfect to light up your garden, yard, patio, porch, deck, driveway, pathway, fence, pool, garage, etc. High-efficient & Adjustable Solar Panel: The angle of the light and solar panel is 90 vertically rotatable to capture sun energy effectively and obtain the best lighting angle. With rechargeable battery and high-efficient solar panel, solar spot lights can store more energy and reach up to a 20% conversion rate. Specification:A:Cold Light Color: Black Material: PC+ABS Package Contents: 4 x solar lawn lights 4 packs x screws 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.