Specifications:
Bluetooth Version: V4.1+EDR
Size: one size fits most
Frequency: 2.402GHz-2.480Ghz
Transmission Distance: 10m/33feet
Battery: 3.7V/120mA li-polymer
Play time: 6 -7 hours
Standby Time: up to 60 hours
Charging time: 2.5hours
Speaker Rates: 10mw x 2
Material£º100% Acrylic
Weight:5.0oz
Compatible With: Any phone with bluetooth-enabled devices

Operation guide:
Press the on/off button about 5S till the LED light blink from blue-red
Open the Bluetooth in you phone and match with the beanie
After match successfully open the music in your phone,then you can enjoy the music with the hat,press the on/off button can pause it.
Press the on/off button,you can answer the phone,please again for up it.
Long press the Forword button for volume +,long press the Black button for volume - Press on/off button 2-3 seconds can back to dial the telephone.
When charge the red light bright,charge is complete ,the red light will off.
Can be washable when take out the Bluetooth module.

Package Content:
1x Warm Bluetooth Smart Hat
1x Instruction Manual
1x Charging Cable

• ★Time to arrive ： 1-2 business days when fulfilled by Amazon; 7-12 business days when fulfilled by Seller
• Latest bluetooth V4.1 technology. It is simple to pair with any bluetooth device and can keep playing for about 6 to 7 hours ,superior sound quality let you enjoy the incredible 3D stereo.
• Keep your head more warmer. Protecting your head and face with answer the phone or enjoy music from the cold winter, Perfect for Winter Outdoor Sport Skiing Snowboard
• Waterproof and Windproof. Featuring high performance water-resistant HD acoustic loudspeaker to deliver dynamic & enhanced music listening experience and immersive sound for most versatile lifestyle or everyday usage.
• Fully Washable. It can be washable after removing the headphones from the pouches, easy to take the speaker down and install it again.

★Time to arrive ： 1-2 business days when fulfilled by Amazon; 7-12 business days when fulfilled by SellerCoCo fashion