The ARCHOS Music Beany is a Bluetooth headset integrated into high quality knitted beanie hat that lets you stream your music from your smartphone or tablet anywhere. Pair it easily with your smartphone via Bluetooth® and enjoy your music wherever you are. Thanks to the integrated controls you can control the volume and switch songs directly from the side of your beany, as well as answer your phone calls with the embedded microphone. There"s no need to take your phone out of your pocket - just tap the side of your beanie to pick-up. One size fits all, knitted in a quality poly-acrylic blend, the beanie is available in 4 colors; black, blue, white and grey. Hand washable (electronic parts are easily removable) the beanie is perfect for winter sports or daily life. Li-Ion 3.7V/120 mAh Talk time: up to 6 hours Standby Time: up to 60 hours 2,5 hours, charged by Micro USB 50% Acrylic, 50% Polyester Built in microphone Audio Speakers Control buttons