USB Charging & Mobile PowerBuilt-in 4400mAh lithium-ion battery can not only be charged quickly and easily via the USB data cable, but also can be used as an emergency power source to charge smart phones, devices photo, tablets or other mobile devices. 4 ModesThere are 4 lighting modes: high light mode, medium light mode, low light mode, SOS (white light) mode. Work lights can meet the needs of various situations to ensure that they can respond to emergencies. 360 rotatable and foldable 360 rotation to meet different working environments. You can hang the lamp anywhere and thanks to its foldable design it is easy to transport. Durable waterproof materialThe use of high-quality plastic shell and sturdy metal shell, anti-aging, anti-corrosion and impact resistance. Make sure the rechargeable work light works normally in rain, snow, heat or cold. Wide ApplicationThis folding work light can not only be used as an emergency solution for camping, fishing, outings, emergency car repairs and even power outages, but also can be used in workshops , factories, construction sites, docks and other places that need lighting. 20W LED Work Light Work light ideal for indoor work and outdoor lighting! Bulb: 20W COB Product size: 24*22.5*3.7cm Net weight: 699g Material: ABS + iron Switch: Press the switch Battery: 4400 mAh powerful built-in battery Charging method: micro-USB charging, support input/output Charging time: 5-6 hours Discharge time: highest mode 2.5 hours / low mode: 6 hours Modes: 4 lighting modes (100% -50% -Slow strobe - Fast strobe) IPX4 protection rating Protected from any ingress of dust. Protected from low pressure water jets from any direction. It is very suitable for industry, workshop, construction, workspace, construction site, garage, car inspection, spot, factory lighting Lightweight design Design lighter, the thickness is only 4 cm when folded, easy to move and install in daily life. Brighter COB Light Bead Ultra-bright COB light bead ensures 1500LM 6000K daylight white lighting, equivalent to normal 100W halogen lamps, saving you 80% of your electricity bill. The wide beam angle of 180 illuminates the workplace well.