MAGNETIC BASE & ROTATION The lightweight inspection light and up to 20lb magnet base can totally makes your hands free. perfect for emergency lighting, car traveling, night reading, power outages, workshop, garage etc. The body of the work light can be adjustable to provide multi-angle illumination. Made of enhanced ABS, hand-held battery work light ensures an ergonomic non-slip grip for comfortable holding. BRIGHTNESS ADJUSTMENTFeatures unique rotary switch, unique dial power switch has variable fluid adjustment from 0%-100% of light output. So this work light can meet your numerous lighting needs. USB RECHARGEABLEEquipped with Built-in battery with universal USB charging cable for easy charge and daily use. The rechargeable work light can be charged from any USB outlet. LONG WORKING TIMEThe updated version work light can lasts 3.5 hours at full brightness, 13 hours work time at 50% brightness. The length of work time of the work light is related to the brightness of the light. WIDE APPLICATIONOur COB LED work light works great either as a LED work light & inspection light at job sites or an outdoor support for hiking, camping, cycling, car repair and emergency. COB LED work light is the most handy tool for home emergency lighting, hiking and so on, one light to meet all your demands. PACKING INCLUDE 1 Ultra Bright COB Work Light 1 USB Charging Cable Specifications Product Name: COB Work Light Material: ABS+ metal Light Bulb: 1 * COB light strip Light Source: COB Color: Green / Red / Yellow / Black (If you need other colors, please click into our store to choose or contact us online directly.) Light Color: White Power Supply: Built-in rechargeable battery Charging Time: about 3.5-4hrsfull charge Updated Vesion Discharge Time (after full charge): About 3.5 hours at full brightness; about 13hours work time at 50% brightness. the length of work time of the work lamp is related to the brightness of the light. Size: 37.53.3 2.1cm/5.51.21.6inch Lifespan of LED: more than 10,000 hours Waterproof and dust-proof level: ip40 Features Mixable rotation 180 degrees. Base Rotation Angle Switch - Loosen the base nut, you can adjust the work light lighting angle. Switch Mode Introduction - Turn the switch, the light intensity is getting stronger and stronger.