Blukar LED Headlamp Rechargeable

From the Amazon Listing

• Super Bright & 5 Light Modes - 3 Levels of white light brightness (High/Low/Strobe) and two modes of red light (stay on/flash) illuminate up to 500ft away with the 300 lumen LEDs.
• USB Rechargeable - Compatible with any USB port and provide up to 30 hours’ continuous lighting on a single charge. Support 5V DC adapter. (USB-C charging cable is included, but adapter is not included).
• Lightweight & Comfortable - Weighting only 2.86 oz, with sweat proof elastic headband and 45° adjustable angle, this may be the most comfortable headlamp for both adults and kids.
• IPX4 Waterproof - Heavy rain or splashing water are no longer a concern while using it for any outdoor activities.
• Ultra Solid Built Quality - This durable headlamp is made to last, polyethylene coating provide reliable protection for droping and scratching in all direction.