I am selling items I purchased this year but didn't use to someone who will. I have opened them for photography, but they are unused. Retail price was around 4000 yen. LED Headlight [Exclusive Dual-Side COB Wide-Area Illumination] Ultra-High Brightness, Powerful, Digital Power Display, USB Rechargeable Headlamp, Sensor Headlamp, Helmet Light, Large Capacity Battery, Type-C, Battery-Powered Headlight, Long-Lasting, Head Light, Waterproof, Disaster Prevention, Outdoor/Camping/Night Fishing/Mountaineering/Work, Fishing Color: Black Included Components: USB Cable Product Dimensions: 30 depth x 30 width x 130 height mm Battery Type: Lithium Ion Number of Batteries: 1 Lithium Ion battery (included) About this product: [Exclusive Dual-Side COB Function, Opening a New "View" of Illumination!] This headlamp has an original functional design, especially the dual-side COB wide-area illumination function (large floodlight function) is outstanding. The dual-side COB light panels emit a very wide and uniform wide-area illumination. When camping outdoors, it can illuminate the entire tent area and the surrounding environment at once, allowing you to clearly grasp the surrounding situation without frequently moving the headlamp. When conducting group activities at night, the wide-area illumination provides sufficient lighting to multiple members simultaneously, greatly improving the convenience and safety of group activities. Furthermore, the light from the COB light source is soft and not dazzling, making it less tiring on the eyes even after prolonged use. Even in scenes such as outdoor exploration, night work, and emergency rescue, the dual-side COB wide-area illumination function will have a great effect, bringing an unprecedented lighting experience. By having this, you will have a "domain" of light in the darkness. [8 Major Mode Headlamp, Suitable for All Dark Scenes] The main light mode of this headlamp has various functions, and you can freely switch between 5 types of lighting modes: white light - red light - yellow light - all three light sources (white, red, yellow) on - white light flashing. White light is bright and clear, and can illuminate a relatively wide area. Red light is soft and gentle on the eyes, suitable for light-sensitive scenes. Yellow light has strong penetrating power and ensures good visibility even in bad weather. The all three light sources (white, red, yellow) on mode has a very high brightness.