♫ HD HIGH FIDELITY SOUND: A combination of high-performance stereo loudspeaker driver and CVC 6.0 noise isolation technology, produce incredible sound quality with deep bass and crystal clear treble, provides you with a superior listening experience. built-in microphone on the earpiece, With Wireless Bluetooth beanie, you can answer phone calls & call last dialed number without taking out the phone in cold weather while running, jogging, skiing, skating or hiking.

♫ COMFORTABLE & WARM: The Bluetooth beanie is extremely comfortable and soft. Features premium double soft material, the outer layer made of stretchable high quality knit material that stretches to fit your head and hairstyle. The 100% soft fluff liner has great heat collection performance that can offer maximum heat retention. The considerate design makes Bluetooth beanie easy to wash, just take out the Bluetooth module from the Bluetooth hat before washing.

♫ LARGE BATTERY CAPACITY: Bluetooth hat built-in high density rechargeable Li-ion battery, with only 1.5-Hour charging time, can provide up to 60-Hour standby or MAX 12-Hour talk/music playing time, allows you to enjoy music for long and motivates you to do workouts for more.Great for gym, fitness, workout, exercise, or other outdoor sports.

♫ BLUETOOTH V5.2 TECH: Universal Bluetooth 5.2 technology with forward/backward compatibility, the beanie is easy and fast to pair with smartphones, tablets and other wireless Bluetooth devices in seconds. Wireless range up to 33 feet, the connection is very stable. Simplified, intuitive buttons make controlling and connecting Bluetooth beanie absolutely effortless, allows you to skip back and forth through your playlist, answer and hang up calls without having to use your phone

♫ AMAZING GIFTS IDEA: Our Bluetooth Beanie Hat comes equipped with headphones, provides a smart way to keep yourself warm in winter and at the same time enjoys some incredible music. It's the best gifts for men, women, teenage, boys, girls as Birthday Gifts, Thanksgiving Day's Gifts, Christmas Gifts.