Features: Perfect Winter Hat Bluetooth Beanie provides a super-warm, ultra-soft, plush, double-knit material thats designed to keep users cozy. USB Rechargeable Its standard USB port allows you to charge in the car, with your computer, or using a portable power bank. With 10 hours of runtime on a single charge, this LED beanie will always light your way when you need it. Light Up Your Way Hands-free headlamp LED beanie is the best solution for those who like outdoor night activities. Hands Free Headlamp Cap - built-in LED light lets you see in the dark. And it has 3 modes of brightness setting. Washable The headphones are removable easily when the beanie needs to be washed for the cold weather. Best Gift Choice This one-size-fits-all unisex beanie hat will keep anyones head protected from the cold. BEST gift choice for Thanksgiving Day, Christmas, Birthday and other special occasion. Specifications: Material: acrylic Cap circumference: for kids (stretchable) Size: length 20 cm, width 18 cm Weight: about 74 g (including lamp accessories) Occasion: Outdoor mountaineering, night fishing, cycling etc. Package Included: 1 x Kids Beanie Hat with Headlamp Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.