Feature Built-in 1pc rechargeable battery and come with USB cable, the portable inspection light can be charged easily This portable work light can free your hands with the magnetic base and the hook design specification 1.Material: ABS+PC 2.Power supply: built-in 1 18650 lithium battery / 3 batteries AAA(included) 3.Battery capacity: 1500mAh 4. Light color: white light + red light 5. Number of Beads: LED Wick 6.Light Mode: Three Modes (Highlight, Low Light, Red Strobe Light) 7.Brightness: 250LM 8 . Item Size: 21.7 x 3.5 x 7.4cm/8.53 x 1.38 x 2.91inch (L x W x H) (Folding) 9. Item Size: 31 x 7.4 x 3.5cm/12.18 x 2.91 x 1.38inch (L x W x H) (unfolded) [THREE LIGHT MODES]---With three light modes, highlight, low light, red strobe light, you can switch the light mode according to the usage environment [ROTATING LIGHT] --- The light bar can be rotated 180 degrees and can be switched freely on different occasions to improve work efficiency [APPLICATION] --- Wide range of applications , it can be used for work/indoor lighting, outdoor camping, riding, fishing, auto repair, etc. [MAGNETIC HOOK] --- The bottom of this light is equipped with a magnetic magnetic hook, which can be attached to the metal surface without holding it [LONG ENDURANCE] --- Built-in 1*18650 lithium battery / 3*AAA batteries (included ), with USB charging interface, very convenient to use