1. It can be used in a wide range of scenarios, such as outdoor tents, garages, aisles, , courtyards, etc., free of wiring and drilling, easy to install, and adjust the installation angle and position at any time 2. 2000mAh battery with super long battery life, can last more than 12 hours when fully 3. Clean energy, solar charging, -scale solar panel polysilicon solar panel, as long as there is light, it can convert light energy into electrical energy. The battery can be fully after absorbing sunlight for about 8 hours during the day, and can provide stable and reliable lighting effects at night 4. infrared sensor probes, two intelligent lighting methods, optimize the lighting effect and save energy. The light will automatically turn on at night. The light dimly lit yesterday. When the infrared human body sensor detects a person, it will automatically change to full bright state. When the person leaves, it will automatically return to the dimly bright state to save power 5. IP65 waterproof, it can be used normally even in weather Light color: pure white Lamp bead type: 4010 lamp beads (40 lamp beads) Lighting wattage: 3.5W (600 ) Lighting mode: slightly bright/full bright Switch mode: manual plus infrared sensor Sensing distance: 3 meters free (125) Lighting range: 10-15 square meters Waterproof grade: IP65 Solar panel: 5.5V230MA polysilicon solar panel (panel size 8.5 x 4.5cm) Battery life: more than 12 hours Charging time: 8-10 hours Battery capacity: 2000mAh size: 11.5 x 7 x 6.8cm Material: ABS+ electronic component colour: black Package Contents: 4 x Solar Motion Sensor Security Umbrella Light 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.