Soundbot SB210 HD Stereo Bluetooth 4.1 Wireless Smart Beanie Headset Musical Knit Headphone Speaker Hat Speakerphone Cap，built-in Mic (BLK)[Product Information]- SOFT， SENSIBLE， COMFORTABLE， & WARM - Features premium double soft knit to provide the maximum comfort， delicacy， and secure-fit mobility for most versatile lifestyle indoor， sports-active outdoor， or everyday usage without compromising the convenience.
- LOUD & HD MUSIC EXPERIENCE - Enjoy enhanced music listening experience with advanced digital sound， balanced deep bass， dynamic mid-range， & crystal clear high note while staying warm， delivered by high performance stereo loudspeaker driver.
- ONE SIZE FIT ALL & UNIVERSAL WIRELESS TECHNOLOGY - Stretchable high quality knit material to fit all sizes and shapes. Universal Bluetooth v4.0 technology with forward/backward compatibility to connect to all other Bluetooth enabled media player devices including smartphones， tablets， iPhone， iPad， Android， Samsung Galaxy， laptops， PC，... etc.
- HUMAN ENGINEERING DESIGN - Intuitive control buttons & high density built-in rechargeable battery to manage 7hrs of hands-free calling and 5hrs of wireless remote music streaming， from up to 33 feet of distance with free line of sight. Built with easy-access MicroUSB charging port (MicroUSB Cable included).
- FULLY WASHABLE - Unprecedented zipper and velcro design to remove or re-install headset speaker driver and battery component easily in seconds from the beanie for washing purpose. 100% risk-free 1 year manufacturer warranty included.
