musicozy bluetooth ear warmers earmuffs for winter women men kids girls, wireless ear muffs headphones, built-in hd speakers and microphone with carry bag for biking running walking hiking musicozy <b>🎧musicozy bluetooth ear warmers earmuffs for winter women men kids girls🎧</b> <p> </p> <b>upgraded blutooth speaker</b> <br>- built-in upgraded blutooth speaker, it can be connected to any smartphone wirelessly, allowing you to listen to your favorite music or answer the phone without exposing your ears or taking the phone out in cold weather. <p> </p> <b>fits most head sizes</b> <br>- fits most head sizes, foldable, and easy to store in a free bag. these earmuffs have excellent heat insulation, breathability and moisture wicking properties, making them the perfect accessory for winter. <p> </p> <b>perfect for anyone in cold weather</b> <br>- excellent plush earmuffs keep your ears warm. perfect music companion, suitable for anyone in cold weather, such as skiers, snowboarders and those who like to jogging, biking, traveling, hiking and walking dogs outdoors. <p> </p> <b>how to connect your bluetooth device</b> <br>1. turn off all bluetooth on your phone. <br>2. long press “on/off” button in the bluetooth ear warmers until the red/blue light flash. <br>3. turn on bluetooth on your phone, find the bluetooth named "musicozy", then connect. <br>4. after pairing the earmuffs with your phone, you can directly listen to music or answer calls via the bluetooth ear muffs. <p> </p> <b>notes:</b> only connect the bluetooth in one device, disconnect with the previous device when connect it into a new device. <p> </p> <b>package including</b> <br>1 * bluetooth earmuff <br>1 * charging cable <br>1 * user manual <br>1 * portable carrying bag