HIGHEVER Bluetooth Beanie, Wireless earphone beanie Music Hat with Built-in Microphone, Fit for Outdoor Sports, Skiing ,Running, Skating, Walking, Christmas Birthday Music Gifts for Women / Men Why Is a Beanie Better Than a Regular Hat? Bluetooth Beanie allows you enjoying music while protecting from cold. Built-in microphone let you pick up calls directly and hands free talking. HIGHEVER Wireless headphone beanie is available to wash it after taking out cable and Bluetooth device from the cap(There is a small hole inside the cap for taking out the Bluetooth device). HIGHEVER Bluetooth headphone beanie with acrylic and polyester material that provides maximum comfort and warmth. One size beanie fit most sizes and shapes with stretchable high quality knit material. HIGHEVER Bluetooth headphones beanie is built in rechargeable Li-Ion battery, about 10-12 hours talking / playing time, 1.5-2 hours charging time, 100 hours standby, so users have less time charging and more time enjoying listening to music and making phone call. USER TIPS FOR HIGHEVER BLUETOOTH SMART HAT: 1.The music Bluetooth hat is designed to be reused and washable. Therefore, the icon panel on the hat is not fixed to the buttons. If your icons do not match the control buttons, please adjust them manually. 2.Do not force to pull out the hat to prevent the built-in wire being broken.Please remember taking off the headphones when you want to clean it up. HIGHEVER Bluetooth Music hat Package Includes: 1 x HIGHEVER Bluetooth Music Beanie 1 x Instruction Manual 1 x Charging Cable