Wireless Bluetooth Ear Warmer Music Earmuff Headphones for Mens Womens Warming

WIRELESS BLUETOOTH EAR WARMER: True HD high fidelity sound featuring bluetooth, connects to any bluetooth capable device. COTTON BLEND MATERIAL: Fashion and keep warm with answer the phone via bluetooth in winter.200MAH HIGH PERFORMANCE BATTERY: Charge via USB cable. charge about 2 - 2.5 hours can provide 6 - 8 hours playing time. SIZE: One size, fit most people. you can adjust the position of the speakers. washable, you can removing the inner speakers out and wash the outter mask. APPLICABLE: An excellent gift for youself or your friend and families, give them a warm winter, enjoy the favorite music always and everywhere. How to connect bluetooth1. Close all your bluetooth in the phone.2. Long press the "on/off" button to red/blue light flash.3. Open your bluetooth in the phone, find the bluetooth named"BT-FAAH", then connect.4. You can listen to the music directly after connect the bluetooth.5. Only connect bluetooth in one device at one time, please make sure disconnect with the p