Smarterbeanie Lightweight Wireless Bluetooth Beanie for Music / Phone Calls / Winter Apparel Bluetooth Beanie with Microphone for Iphone 6+, 6, 5s 5c 4s 4, Ipad 2 3 4 New Ipad, Ipod, Android, Samsung Galaxy, Smart Phones Bluetooth Devices (Black) Sleek design to enhance comfort and sound Lithium-ion rechargeable battery provides up to 6 hours of wireless play Easy wireless connection--works up to 30 feet away Works with all Bluetooth-enabled devices: smart phones, tablets, and most notebooks USB Charging Cable Included