• Bluetooth Connection--Universal Bluetooth V4.2 version with stable signal is available for all Bluetooth devices including smart-phones, tablets, iPhone, iPad, Android, Samsung Galaxy, laptops, PC etc. simply sync to any bluetooth device in seconds,Wireless range up to 33 feet (10 meters)
• Built-in microphone&Stereo Speakers--3-button control panel makes this speaker hats easy to answer calls, available for hands-free, find songs, and control volume.This knit bluetooth beanie features superior audio quality and unbelievable clarity. No more ear buds constantly falling out of your ears, or worse giving you an earache.
• Battery Performance--Built in rechargeable Li-Ion battery provides up to 4 hours of Continuous playtime,Standby time: 30 hours or so. charging time: 2 hours(USB charging cable included).
• Stylish & Warm-- acrylic fibers material,Winter hat keeps your head & ear warm while allowing you to enjoy music/answe question. Perfect for outdoor sports, running, skiing, skating, hiking, working out, dog walking, holiday travelling and so on.
• Unisex&Washable-One size fits most!speaker driver and battery can be taken off, easy for washing.ATTENTION PLEASE: please DON'T BUY from other sellers offering low price,products offered by other sellers are fake!our products utilize the latest Bluetooth version 4.2.Compared with similar products on the market, our products have better performance

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty