Feature: 1. COB LIGHT SOURCE: Using 2 COB lamp beads, with 3 lighting modes, with high brightness and low light decay, the mirror substrate ensures good heat dissipation. 2. SIMPLE CHARGING: Supports USB charging, can be used with laptops, charging heads, power banks, etc., and can be used as emergency power sources for mobile phones. 3. WITH BRACKET: The emergency light has 180 degree rotating bracket design, which can be hand held or placed on the desktop, convenient for indoor and outdoor use. 4. PLASTIC SHELL: The shell is made of excellent plastic, IP66 rainproof, heat and pressure resistant, with non slip buttons, touch the switch to switch the lighting modes. 5. WIDE APPLICATION: Can be used for car maintenance, outdoor camping, hiking, mountaineering, and can also be used for daily household use, with a wide range of applications. Specification: Item Type: COB Work Lamp Product Size: Approx. 137 x 102 x 40mm / 5.4 x 4 x 1.6in Use Battery: 2 18650 batteries (not included) or 4 AA batteries (not included) Light Source Form: 2 x COB lamp beads Product Function: 3 levels (main light strong light, main light weak light, main light flashing) Material: Plastic Weight: Approx. 299g / 10.5oz. Package List: 1 x Work Lamp1 x USB Cable