POWER VOICE is the perfect 3-in-1 solution for the business executive and traveling professional. It is a portable NFC Bluetooth speaker with 2 watts of power output. It also incorporates a power bank with 6600mAh and 2.1A fast charging output which can charge your smartphone and tablet, along with a professional grade speakerphone. Its metal housing and tough construction are all in a beautiful compact portable package for travel.