The Total Vision Hands-Free LED Neck LIght Flexible Personal Light System is a versatile and convenient hands-free LED neck light. It features two soft foam, flexible arms with four super bright LEDs, providing a brightness of 50 lumens. With a battery life of 40 hours and a light level control, this light system is perfect for various activities such as reading, home projects, jogging, auto, travel, and construction. Enjoy the added benefit of free shipping and returns with your purchase.