4X 2X COB LED Work Light Pocket Flashlight 2200mAh Rechargeable Emergency Torch 360° Inspection Light Camping Lamp|Portable Spotlights specification: Light source: COB+XPE 2 lighting source Battery: Built-in 18650 Li-ion battery, 3000mAh Material: ABS Working voltage: 3.7V Waterproof: IPX44 Extended size: 3.5*3*41.8 cm Foldable size: 3.8*4.5*20.5 cm LED life: more than 10,000 hours Description of smart work light: --Super bright COB guide work light Provide reliable lighting under harsh working conditions. You can adjust the lighting from 0lm to 700lm. --Rechargeable and multi-charging protection Automatically power off after fully charged (lights up but the circuit board automatically turns on the recharge protection), including the USB cable. --Power capacity index You can see the power capacity from the 4-level indicator on the back of the light. Up to 12 hours running time at medium level --Powerful magnetism 20 pound magnet base + 360° rotation. Stick the light work lamp on any metal surface or hang it with a hook. Provide multi-angle lighting and hands-free use. --Rainproof: please don't put it in the water feature: *Light source: COB *Battery: Built-in Li-ion battery, 3000mAh *Size: 15 x 4 x 1.5 inches *Material: Australian Bureau of Statistics *Working voltage: 3.7V *LED life: more than 10,000 hours Features of USB rechargeable work lights: ◀[Adjustable brightness:] With a unique rotary switch, the super bright COB work light provides a brightness of 0-20000 Lu Ming, which can be adjusted from low brightness to high brightness according to your different needs. ◀[USB rechargeable and energy-saving:] Built-in rechargeable battery, LED work light can be charged from any USB socket, and equipped with a USB charging cable. In addition, the 2200mAh light lasts for about 13 hours at 50% power, and the full power is about 3.5 hours. The length of working time of the work lamp is related to the brightness of the lamp. ◀[360°rotation:] The bottom bracket of the convenient inspection light can be rotated 360°, which is suitable for multi-angle lighting. ◀[Magnetic base and portable hook:] Equipped with a strong magnet at the bottom, hooked at the top of the lightweight work lamp, when you are busy doing something with your hand, completely release your hand. ◀[Wide Area Network Application:] Waterproof USB work light can be used for indoor and outdoor activities. Such as: car repair, night reading, power outage, camping, travel, workshop, emergency, etc. specification: Light bulb: COB Material: ABS Switch: Rotary switch Switching mode: 1 mode: stepless dimming Charging method: Micro USB charging