Feature: 1. Antislip Treatment: Portable work light is made of plastic material, IP66 rainproof, heat resistant and pressure resistant, nonslip treatment on the appearance of the keys, light touch switch to switch the lighting mode, durable. 2. COB Lamp Beads: Work light adopts COB lamp beads, high end lighting technology, with high brightness, long life, small light decay and other characteristics of mirror substrate, better heat dissipation effect. 3. USB Charging: USB charging, can be used with laptops, charging heads, power banks, car charging and other charging, USB output port, can also be used as emergency power for mobile phones. 4. 3 Speed Adjustable: Three speed adjustable, 180 degree rotating bracket, portable, can be placed on the desktop, easy to use. 5. Wide Range of Application: Emergency portable light has a wide range of applications, which can be used for car maintenance, outdoor camping, hiking, mountaineering, and can also be used for daily home use. Specification: Item Type: COB Work Light Material: Plastic Weight: Approx. 309g / 10.9oz Size: Approx. 137 x 102 x 40mm / 5.4 x 4.0 x 1.6in Battery: 2 18650 Batteries (Battery Not Included) or 4 AA Batteries (Battery Not Included) Light Source Form: A COB Lamp Bead Function: 3 Mode (Main Light Strong Light, Main Light Weak Light, Main Light Flashing). Package List: 1 x Light (Battery Not Included) 1 x USB cable