Bluetooth Speaker w/ Rechargeable Battery w/ Microphone for Smartphones, Tablets This compact speaker is the perfect fit for streaming music with any Bluetooth-enabled device. A built in microphone lets you take your calls whenever you are paired with your phone, so you can talk hands-free with a quick press of the onboard controls. Portable Wireless Hands Free Travel Friendly Design : GOgroove BlueSYNC BR2 Portable Wireless Bluetooth Speaker w/ Rechargeable Battery , Hands-free Microphone & Travel Friendly Design for Smartphones , Tablets , mp3 Players , and more The BR2 comes with a built-in mic for hands-free calls when paired to your phone! Controls let you change volume, skip tracks and answer phone calls. Portable design for easy transport, storage and setup. The long lasting rechargeable truCELL battery provides hours of wireless music streaming. SPECS -Speaker output: 2 x 3W, 6W RMS; 12W MAX/Driver: 2 x35mm/Bluetooth: 2.1 +EDR, A2DP, AVRCP / Op Distance: 30'/Dimensions: 8.6 x 2.8 x 1.3 inches