The Bose Portable Smart Speaker is a wireless home speaker, a portable Bluetooth speaker, and a voice-controlled speaker, all in one. Around the house, you can move it from room to room - and when you leave home, you can take it with you. Anywhere with Wi-Fi, you can control this smart speaker with your voice and stream music directly from the cloud. Outside Wi-Fi range, you can control it like any other portable speaker with your mobile phone or tablet via Bluetooth and listen to anything you can play on your device. And no matter what you listen to or where you listen to it, youll hear it all in 360 degrees of astonishing Bose sound. Use Bose SimpleSync technology to sync your Bose Portable Smart Speaker to other Bluetooth speakers and headphones around the house. Keep the party going, no matter the room, at the press and hold of a button. Optional charging cradle available.