1 ADJUSTABLE BRIGHTNESS: LED hat has a built in LED light strip that provides adjustable, high strength illumination for added safety on night rides and outdoor activities. 2 WARM AND COMFORTABLE: Sports LED hat is made of knit material for warmth, providing you with comfortable protection during the cold season. 3 REMOVABLE AND WASHABLE: Outdoor sports LED hat is designed with removable and washable, easy to wash and change, keep the hat clean and hygienic. 4 MULTIFUNCTIONAL: LED knitted hat is suitable for outdoor sports such as cycling, walking, hiking, etc. It can also be used as a daily casual hat. 5 FASHIONABLE AND SIMPLE: Sports LED cap features a stylish and minimalist design, suitable for both men and women, becoming your fashion must have item.Item Type: LED Knitted Hat
Material: Acrylic
Battery Type: Lithium Polymer Battery
Battery Capacity: 250MAH (Shipped With Built In Battery)
What's in the box
1 x LED Knitted Hat
1 x Data Cable
1 x Instruction Manual