Features 1.A variety of lighting modes, equipped with LED lamp beads, can be used as a flashlight. 2.Four levels of adjustable brightness: LED bright/COB white light strong light/COB white light low light/COB red light flash. 3.The light board can be pushed out from the back side to adjust different lighting angles. 4.Design for strong back magnet allows the light to stick firmly on magnetic substrates and retractable antenna magnet for absorbing small iron objects. 5.Built?in 2800mAh rechargeable batteries and come with an USB charging cable,the rechargeable inspection light is easy to charge from any USB outlet. 6.It can be used as a power bank and supply power to your mobile in emergency case. Specification Features: 1. A variety of lighting modes, equipped with LED lamp beads, can be used as a flashlight. 2. Four levels of adjustable brightness: LED bright/COB white light strong light/COB white light low light/COB red light flash. 3. The light board can be pushed out from the back side to adjust different lighting angles. 4. Design for strong back magnet allows the light to stick firmly on magnetic substrates and retractable antenna magnet for absorbing small iron objects. 5. Built?in 2800mAh rechargeable batteries and come with an USB charging cable,the rechargeable inspection light is easy to charge from any USB outlet. 6. It can be used as a power bank and supply power to your mobile in emergency case. Specification: Size: Approx. 21.5 x 4.5 x 6cm/8.46 x 1.77 x 2.36in Material: ABS Brightness: 280 lm Battery: Built-in 2800mAh battery Four Levels: LED bright / COB white light strong light / COB white light low light / COB red light flash Charging Mode: Micro USB charging supports power output COB strong light discharge: 4-5 hours COB low light discharge: 7 hours Package List: 1 x Light 1 x USB Cable Package List