The Nebo Mycro 450 is a small rechargeable headlamp that converts to a cap light in seconds, here in black. It has six modes: Turbo (450 lumens, 30 seconds), High (150 lumens, about 1 hour), Medium (50 lumens, 2 hours), Low (15 lumens, 5 hours) plus red and green night-vision modes, with a beam of up to about 80 m. The head tilts through 130 degrees, Direct-to-Red start-up protects your night vision, and the PowerSave lockout stops it switching on in your pack. The ABS and anodised aircraft-grade aluminium body is IPX4 water resistant and impact resistant, and the adjustable headband has reflective accents. It runs on a 200 mAh 3.7 V Li-polymer battery and charges by USB-C, with a charging indicator. In the box: adjustable headband, cap light clip and USB-A to USB-C cable. Nebo gives it a limited lifetime warranty.