This Sofirn HS21 headlamp is $17 at AliExpress, down from $90. It runs on a rechargeable 18650 battery, charges over USB-C, and puts out up to 2000 lumens with high, middle, and low modes plus an infrared switch option. Shipping is free from a U.S. warehouse. This deal ends August 26. Buy Now at AliExpress
Features
Puts out up to 2000 lumens of brightness Uses an SFT40 LED bulb Powered by a rechargeable 18650 battery Charges via USB-C High, middle, and low light switch modes Includes an infrared switch option
