Rechargeable LED Headlamps by Eveready (2-Pack), IPX4 Water Resistant Head Lights for Running, Camping, Emergency, Outdoors (USB Cable Included),Black (2-Pack),Adjustable – $8.47

Two (2) Eveready LED Light Rechargeable Headlights with included USB charging cables by Energizer
[3 modes]: High, Low and Red Light modes let you adjust the brightness and color
[Durable]: LED headlight features a shatterproof lens, IPX4 water-resistance and impact-resistance up to 3 feet
[Rechargeable]: Built-in lithium ion battery fully recharges in 8 hours via power bank, car charger or other USB power source
#11 overall bestselling headlamps, 4.7/5 stars from about 50 reviews
https://www.amazon.com/Rechargeab…L4Q&psc=1#