Give Your Audio a Bluetooth Boost! Hi-Fidelity Audio The GOgroove BlueSYNC STX is built using quality components to provide you with a premium Bluetooth listening experience. Its design features two 3 Watt stereo drivers that deliver crisp highs and deep lows with a variety of range. Enhanced Bluetooth Streaming Feeling tied down? Enjoy true audio freedom with the ability to play music wirelessly from up to 30ft away! Simply hold the sync button and instantly pair to the latest Bluetooth-enabled smartphones, MP3 players, laptops and tablets. Portable, Sleek Design The BlueSYNC STX"s sleek, molded shell looks good in both a casual and business setting so you can set it up anywhere. Thanks to its portable battery-powered design, you can enjoy your audio whenever and wherever you want. Plug in at home using the AC wall adapter or use the AA battery compartment to power the STX when you"re on the go! Tech Specs Speaker: 2x3W, 12W Peak Frequency Range: 50 - 20000 Hz Bluetooth Profile: 2.1 +EDR, A2DP Operating Distance: 30 ft. Power: AC 110-240V Battery: 8 AA up to 25 hours Dimensions: 11.75 x 5.25 x 4 in For iPhone 4S & Users w/ latest 5.1.1 iOS update, please reset Network Settings if you"re having trouble connecting. Works With: Motorola Droid RAZR MAXX HD , RAZR HD , M / Photon Q / Atrix HD / Electrify 2 Apple iPhone 5 , 4S , 4 / iPod Touch (2nd, 3rd, 4th gen) / iPad 1 , 2 , 3 Nokia Lumia 920 , 820 / 808 PureView HTC 8X / One X , S , V / Rezound / EVO 4G , 3D , Shift , Design Samsung Galaxy S III , II / Galaxy Note 2 , 1 / ATIV S / Skyrocket / Brightside / Galaxy Media Player 3.6 , 4.0 , 4.2 , 5.0 , 5.8 / Galaxy Tab 2 , Note 10.1 Google Nexus 7 LG Optimus G , Elite , 4X HD / Intuition And more!