Gaciron KIWI-800

The reviewer unboxes and tests the Gaciron KIWI-800 bike headlight, highlighting its aluminum body, matte black finish, IPX6 waterproof rating, and multiple modes including a maximum brightness of 800 lumens with visibility up to 200 meters. It is USB rechargeable but does not include a charging brick, only a USB cable. The reviewer demonstrates the low, medium, and high settings, as well as a strobe mode accessible by long-pressing the on/off button from lights off. Overall, the reviewer concludes it is a very good value headlight, affordable, compact, and suitable for weight weenies, though longevity remains to be seen.