V.one Beanie Hat Bluetooth Earphone, Winter Cap Knit Wireless Headphones Headsets Earpiece Microphone for iPhone 6 6s Plus 5S 5 Samsung S6 Edege Plus Note 5 Running Outdoor Sports-Black 1.USA V.one Brand(Innovation changes Life) 2.Protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities. 3.Built-in microphone, available for cell phone to transmit the speaking phone to your audio devices directly, hands-free answering. 4.Headphone can be taken off so that you can wash the hat.Built-in Li-ion chargeable battery, charge via USB cable, long stand-by time. 5.Allows you to keep your music where it belongs - in your ears.You will look great and keep warm while listening to your favorite music. Keep the sound track to your life playing all the time.