High-brightness GH-100RG headlamp, equipped with a lithium-ion battery and charging cable. Rechargeable battery included. As shown in the third photo, the cover does not close. It worked fine when secured with tape, etc. Specifications: Brightness: Max/1100 lumens, High/500 lumens, Mid/250 lumens, Eco/40 lumens It was bright and easy to see. Since it was used for work, there are some minor stains, so please refrain from claims. - Model: GH-100RG - Brand: GENTOS - Accessories: Charging cable - Battery type: Lithium-ion Please feel free to ask if you have any questions. Thank you for looking.