Nitecore NU35 Headlamp, Dual Power Source, Long Runtime, USB Rechargeable, Battery Included, Eco-Sensa Type-C USB Charging Cable Included - Amazon.com
Nitecore NU43 Rechargeable Headlamp, 1400 lumens USB-C Bright Lightweight for Camping, Running or Working, with Spotlight, Floodlight, Red Light and Lumentac Organizer - Amazon.com