Features:Perfect Winter HatBluetooth Beanie provides a super-warm, ultra-soft, plush, double-knit material thats designed to keep users cozy.USB RechargeableIts 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 WayHands-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.WashableThe headphones are removable easily when the beanie needs to be washed for the cold weather.Best Gift ChoiceThis 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: acrylicCap circumference: for kids (stretchable)Size: length 20 cm, width 18 cmWeight: about 74 g (including lamp accessories) Occasion: Outdoor mountaineering, night fishing, cycling etc.Package Included: 1 x Kids Beanie Hat with HeadlampNote: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.