-Five Level Dimming. Press the switch to adjust the five gear light to meet a variety of working environments -Solar Powered And USB Smart Charging. Equipped with standard type c USB charging interface, support a variety of charging methods -Can Act as Emergency Power Bank. It can charge mobile phone and other electronic devices in an emergency. -Power Display. After the switch is turned on, it will automatically display the remaining power of 25% – 50% – 75% – 100%. -180? Free Adjustment. According to different scenes to change the light spot illumination angle -Power: 120W -Lamp beads:2835 -Battery: 4000mAh -Emergency time: 8 hours -Charging time: 6 hours Package Weight: 715g Package Dimensions:19cm x 5.5cm x 18.5cm