Item Type: COB Work Light Product Size: Approx. 17.5 x 13 x 4.5cm / 6.9 x 5.1 x 1.8in Battery: Built in 2 18650 batteries, capacity 4400MAH (included battery) Light Source Form: COB lamp beads Product Function: Weak light and strong light Material: ABS Weight: Approx. 586g / 20.7oz 1COB LAMP BEAD: Using excellent COB lamp bead, high end lighting technology, with high brightness and low light decay, the mirror substrate has good heat dissipation effect. 2SIMPLE CHARGING: Support USB charging, can be used with laptop, charging head, power bank and car charger, etc., can be used as emergency power supply for mobile phone. 3PORTABLE DESIGN: This COB work light is portable design, with 180 degree rotating stand, can be stably placed on the desktop or easily carried, convenient and practical. 4GOOD DURABILITY: Made of excellent plastic, IP66 rainproof, heat and pressure resistant, the button surface is non slip, and simple touch the switch to switch lighting modes. 5MULTIPLE USAGES: Can be used for car maintenance, outdoor camping, hiking, mountaineering, and also suitable for daily household use, with a wide range of applications.1 x COB Light (BatteryIncluded) 1 x USB Cable