Review on 500Lm LED Chest Light: Rechargeable Runners' Headlamp For Night Running, 5Modes Waterproof & Reflector - Suitable For Kids, Hiking & More! by Christopher Lott

Used for running and loved it until the adjustable bracket holding the light broke. Very disappointed in the quality of the product. Reordered the product and really like it except the chest strap is missing. Came with head strap and strap diagonal across chest, but not one for around the chestIf you want outstanding customer support and a great product, this headlight is a must buy for you. Not only did they replace the broken light, but they sent me a completely new headlamp to make up for the missing strap. This seller truly aims to please its customers, so I'm sticking with them and suggest that you do the same.If you run or walk when its dark out or need a bright light for DIY projects without the bother of holding it in your hand or, ugh, in your mouth, then this headlight set should be on your buy list right now.