Bookman, the savvy Swedish studio responsible for one of the smallest and lightest bike lights on the market, just improved their flagship product. The simple, minimal LED bike light gets a tech-driven update in the form of a USB port that makes it rechargeable via your computer or phone charger. The new Bookman lights run for up to 20 hours (on flash mode) on a single charge.
They are now available for pre-order, with delivery expected for late August. Choose from a variety of vibrant colorways for €39 (about $51) each. If that seems pricey and/or you don't want to wait, grab one of the older (still awesome) models from Amazon for $29.