Protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities.Easy and fast to pair with smart phones, tablets and other Bluetooth enabled music devices,It is simple to pair with any bluetooth device and can keep playing for about 4 to 5 hours;however, only about 2 hours to recharge.Premium soft double knit beanie keep your head warm and allows you to listen to your music without having to wear additional headphones,the Bluetooth stereo headset brings you great sound quality,style and comfort.Perfect for gym,exercise,fitness,outdoor sports such as running, skiing, skating, hiking, working out, dog walking, holiday travailing and so on