Feature:   1. Knob design, can carry out stepless dimming, five speed dimming, high power cob lamp beads, to ensure sufficient light, multiple light sources and multiple modes.     2. It can be hung with a hook at the top, a magnet at the bottom, and a universal rotating buckle design, which can be easily attached to the hood of a car or other iron objects.     3. Built in large capacity lithium battery, long endurance, USB charging, with power display function, you can grasp the power in time.     4. Long strip design, uniform light, ergonomic handle, comfortable grip, non slip handle, uniform light emission, shock and drop resistance, ABS environmental protection plastic.     5. The high brightness lighting has fast heat dissipation, and the 360 degree non dead angle lighting work light can be rotated and fixed to a specific angle.             Specification:               Item Type: Stepless Dimming Inspection Lamp  Material: Plastic  Product Size: Approx. 38x4x3cm / 15.0x1.6x1.2in   Voltage: 5V  Power: 8W  Light Source: White Light  LED Life: 50000h  Product Battery: Built in a 2200mAh 18650 Lithium Battery  Purpose: Inspection Lamp  Gross Weight: Approx. 211g/7.4oz                       Package List:       1 x Lamp       1 x USB Line