• The Bring Your Own Battery headlight is a unique and versatile light, designed for everything from commuting to adventuring
• Plugs into the standard USB-A port on any portable power bank, which means you can choose the size and capacity of the power bank and easily swap in a fresh power bank on the fly
• Light can be permanently mounted to handlebars or fork crown on bike since removal for charging is not needed
• Power bank sold separately

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