Solar Panel Wall Lamp IP65 Three Lighting Modes Black/White/Gray Shell 73LED Features: Using mono-crystalline solar panels, high photoelectricity efficiency 20%. 3000mah 18650 lithium battery built in, over more than 500 times charging and discharging cycling. This product use human infrared induction and intelligent IC control system. Powered by solar energy, economical and environmentally friendly. IP65 dust and water resistant, can withstand different weather conditions for both outdoor/indoor use. Designed with PIr sensor, three lighting modes, applied to lighting at night. 1. Lightly press the switch into the first sensing mode recommended mode. The lamp will auto lighting when people motion detected, and when people walls away over 15s, it will turn into standy state. 2. Then press angain, lamp will turn into sensing + dim mode, full bright when motion detected, auto turn ro dim light 20% brightnessafter 15s. Dim light will keep lighting until next motion detected. 3. Press the switch 3rd time, lamp will switch to continuous lighting 80% brightnessmode. Press the switch 4th times, the lamp will be off. Specifications: Color: black/white/grayoptional Batterty: 18650, 3.7V, 2000mah Power: 3.5W Lumen: >400LM Waterproof: IP65 Solar Panel: polycrystalline plate, 1.8W Charge Time: 6-8h Lighting Time: >600 times, 15s/time Color Temperature: 6000K Package Weight: 290g/10.2oz Package Size: 226*115*51mm/8.9*4.5*2.0in Packing List: 1*Lamp 3*Expansion Plug 3*Mounting Screw 1*Switch Pin