Our advantage: 1. We use the latest Bluetooth version 4.2 (and faster, better sound quality, more power. Can listen to songs 7-8 hours)
With the market are 3.0-4.0 version, signal instability, poor call quality, only listen to four hours or so.
?? 2. We use the 2 battery protection board (can be automatically activated, the battery will not swell, safer)
Mostly a protection board on the market, even without protection board, can cause leakage and drum kits and unsafe.
3. Our Bluetooth, each with a specialized test stand tested before shipment (can effectively guarantee the quality of Bluetooth)
Many machines on the market are not tested, the defect rate is relatively high
4. We also each given a hat with a cable, convenient charging

Product information: Keep your head warm while listening to music and answer calls
Hat is made of wool woven beanie
Can be synchronized with your phone
Dual power speaker
After the normal cleaning can remove the headset
Sound leakage is not easy, when using headphones without disturbing others
After a full charge can be used continuously for seven hours

• Style and Tech Combine: 100% Soft Acrylic,double knitted beanie,keep your head warm and allows you to listen to your music without having to wear additional headphones,the bluetooth stereo headset brings you great sound quality,style and comfort,perfect for gym,fitness,workout,exercise,outdoor sports such as running, skiing, skating, hiking, camping, dog walking, holiday travelling and so on
• The Latest Blutooth V4.2 Technology: Easy and fast to pair with cell phones, tablets and other Bluetooth enabled music devices,wireless range up to 33 feet
• User-friendly Control Panel: The control panel built-in stereo speaker and microphone on the left earpiece allows you to skip back and forth through your playlist, answer and hang up calls without having to use your phone
• Long-lasting Enjoyment of Music: Built in rechargeable Li-Ion battery,about 7-8 hours talking/playing time, 2.5 hours charging time,60 hours standby, so you have less time charging and more time doing.(USB charging cable included)
• Fully Washable:One size fit most and washable after removing the headphones from the pouches

Style and Tech Combine: 100% Soft Acrylic,double knitted beanie,keep your head warm and allows you to listen to your music without having to wear additional headphones,the bluetooth stereo headset brings you great sound quality,style and comfort,perfect for gym,fitness,workout,exercise,outdoor sports such as running, skiing, skating, hiking, camping, dog walking, holiday travelling and so onMEIPAI