Now you can keep warm while staying active & moving with this fashion forward wireless bluetooth enabled headgear. Listen to music, talk on your cell phone, enjoy your daily activities & active lifestyle without the bulk of a headphone. Great for travel, flights, fishing, hunting, skiing, snowboarding, hiking, jogging, workout, exercise, gym, tailgate or dog walking. A great cold weather gear for men & women, a cool addition to your tech gadgets or just a great gift. This device easily pairs with any bluetooth enabled device. Perfect for both outdoor and indoor. Never miss a beat or a call with wireless range upto 32 feet (10 meters) and mic distance upto 3 feet. User friendly operating controls allows you to skip back and forth through your playlist and answer or hang up on any phone call at your convenience. Made of 65% Polyester and 35% Cotton, this knitted beanie will surely keep you warm and cozy while listening to your tunes. Equipped with high quality over the ear speakers guarantees premium sound quality. Comes with rechargeable Lithium Ion Battery that guarantees a convenient short charging time of as little as 2 hours. Enjoy upto 4 hours of battery life or upto 60 hours standy time, which can be easily recharged with the USB charging cable included. One size fits most and machine washer friendly. Simply remove internal audio component before washing and your beanie is fresh again and ready to use. Features: Bluetooth: V3.0 Compatible with all standard Bluetooth enabled devices Comfort fit and easy to manage material Removable components for washing Built-In microphone for hands-free calling LI-ION Rechargeable Battery (USB Cable included) Specs: Bluetooth: V3.0 + EDR Frequency: 2.402GHZ – 2.480GHZ Transmission Distance: Est. 32 FT Mic Distance: Est 3 FT LI-Ion Battery: 3.7V/160MA Charging Time: 2 Hrs. Standby Time: Est 60 Hrs. Continuous Battery Life: Est 4 hrs. Bluetooth V3.0 Technology: Easy and fast to pair with wireless Bluetooth enabled music devices.