Bluetooth Beanie Hat,Qshell Washable Winter Men Women Cap with Wireless Stereo Headphones Mic Hands Free Rechargeable Battery for Outdoor Sports Running Skiing Snowboard Skating Hiking,Christmas Gift 100% Acrylic Fusion of fashion and technology: 100% Super Soft Acrylic,double knitted beanie,keep your head & ear warm and allows you to listen to your music without having to wear additional headphones,the wireless bluetooth stereo headphones brings you great sound quality,style and comfort,perfect for gym,fitness,workout,exercise,lifestyle,sleepphone,outdoor sports such as running, jogging, skiing, skating, hiking, camping, fishing, dog walking, holiday travelling and so on. New Blutooth V4.1 Technology: Easy and fast to pair with cell phones, tablets, laptop and other wireless Bluetooth enabled music devices,wireless range up to 33 feet (10 meters) User-friendly Operating Buttons: The simple design operating buttons built-in stereo speaker and microphone on the left earpiece,it is convenient for you to skip back and forth through your playlist, answer and hang up calls without having to use your phone Excellent Battery Performance: Built in rechargeable Li-Ion battery,about 6 hours talking/playing time, 2.5 hours charging time,60 hours standby, so you have less time charging and more time enjoying your music and phone call.(USB charging cable included) Fits Well & Fully Washable: One size fit most and washable after removing the built-in headphones from the inner pouches