New and even better! A few years ago, we introduced you to Knuckle Lights, and now, those clever folks have gone above and beyond what was already a great product and created their newest version, Knuckle Lights: Rechargeable. They have completely redesigned these lights to be ultra-bright with a combined power of 280 lumens! The comfortable, adjustable strap allows for a super convenient and handy way to carry lights while running or walking. They have 3 power options (with corresponding battery run time) at the click of a button: high (4 hours), low (8 hours), and blinking (16 hours). Best of all, they are USB rechargeable with an included docking system that has overcharge protection so you can leave them plugged in all the time without fear of damaging or compromising the battery capacity. Smart! A great way to “see and be seen”.