Unleash big sound from a small package with this Cylinder Bluetooth® Speaker! This lightweight speaker packs a 3 watt punch, bringing your music to life wherever you go. The built-in rechargeable battery keeps the party going for up to 1.5 hours, and it only takes an hour to charge back up with the included Micro USB cable. The built-in microphone lets you switch seamlessly between music and conference calls. Plus, with a Bluetooth working range of 10 meters (33 feet), you can roam free without ever having to disconnect.