Built-in 4 SMD LEDs, offer 120 lumens and 4 hours of continuous illumination
Easy 1 button controls LED lights
3 lighting modes adjustable
USB charging port, convenient to charge
Made of 35% acrylic and 65% polyester
Compact size and light weight
Suitable head circumference less than 24"
Great for Camping, Fishing, Grilling, Auto Repair, Jogging, Walking, etc.