Huarll is a brand store specializing in homewares, we are your go-to destination for all your home essentials and decorating needs. Learn more about Huarll by visiting our brand：Huarll New 410 Lumen Rechargeable COB LED Slim Work Light Product Details: Item Weight: 7 ounces Product Dimensions: 14.8 x 1.5 x 1.4 inches Batteries: 1 Lithium ion batteries required. (included) Item Package Quantity: 1 Type of Bulb: led Included Components: Light Batteries Included: Yes Batteries Required: Yes Battery Cell Type: Lithium Ion Unique dial power switch has variable fluid adjustment from 0-410 lumens of light output 10 hour work time at 50% power, 2.5hrs at full power Swivel and stay base features a 20lb magnet that can be removed to shorten profile 40 chip COB LED array allows for light density up to 850% more than SMD LED's while consuming less power Externally and internally designed for harsh conditions and dirty environments The Light 410 Lumen Rechargeable COB LED Slim Light is built with a unique dial power switch which has variable fluid adjustment from 0-410 lumens of light output. It is rated for 10 hours of work time at 50% power, and 2.5hrs at full power. The swivel and stay base features a 20lb magnet that can be removed to shorten its profile, and the 40 chip COB LED array allows for light density up to 850% more than SMD LED's while consuming less power. This light is externally and internally designed for harsh conditions and dirty environments and includes a steel collapsible hanger. It is USB rechargeable (includes wall adapter and Micro USB cable) and is built with a compatible with Samsung Lithium Ion 2200mAh battery that has a charge time of 4hrs. Includes overcharge protection and auto idle mode. Package Included: 1* cob light 1* USB cable For more affordable and high-quality items, please search or click on the brand：Huarll Quality: This product is of very good quality, please rest assured to buy. Include: 1* cob work light, 1* USB data cable Product size: 15.4x2x1.6 inches Service: If you have any questions, please feel free to contact us, we will reply to you within 24 hours and try our best to help you solve. For more good-looking and affordable items, please search or click the brand: Huarll.