Upgraded Unisex Knit Bluetooth Beanie Hat Headphones V4.2 Unique Christmas Tech Gifts for Men/Dad/Women/Mom/Teen Boys/Girls Stocking Stuffer w/Built-in Stereo Speakers(Dark Grey)

Upgraded Unisex Knit Bluetooth Beanie Hat Headphones V4.2 Unique Christmas Tech Gifts for Men/Dad/Women/Mom/Teen Boys/Girls Stocking Stuffer w/Built-in Stereo Speakers (Black)?Unique Gifts for Men & Women?: Upgraded Bluetooth beanie features in latest Bluetooth V4.2 technology, simply sync to any bluetooth device in seconds, hands-free connectivity including decline/accept phone calls and listen to music wirelessly up to 33 feet (10 meters) while staying warm in winter. A must have stocking stuffer Christmas gifts for anyone at any age. Perfect for gym,fitness,workout,exercise,outdoor sports such as running,skating,hiking,camping,dog walking,holiday travelling etc.?Longest Working Time in the Market?: Bluetooth hat with built in 300mAh rechargeable Li-Ion battery can work continuously about 8 hours’ talking time and 6 hours’ playing time while other brands have 120mAh and 1-2 hours playing time only.?Loudest HD Speakers in the Market?: Upgraded high performance stereo loudspeakers offer upto 110DB HD stereo sound, enjoy enhanced music listening experience with this beanie headphones in any bear garden while other brands’ upto70DB only and you can’t hear in bear garden.?Unisex & Washable & Thicker Knit?: Fully washable, unisex, stretchable, one size fits all sizes and shapes. Thicker and higher quality knit material to stay warm (Ours weighs 0.14lbs while other brands are 0.1lbs only.)