Aluratek's DYNAMITE Dual Bluetooth Streaming Stereo Speakers with Built-In Microphone are the perfect pair of on-the-go speakers without the hassle of wires. With advanced Bluetooth technology you can connect your Bluetooth enabled devices to not just one speaker but two at the same time! Place each 3W speaker on the opposite ends of your living room, kitchen, office or bedroom and experience impressive high quality audio from your smartphone, tablet, mp3 players or laptop. Talk to your friends and family hands-free with its built-in microphone feature. With a long lasting rechargeable battery , the DYNAMITE offers a clear, balanced sound quality wherever you go!Explosive SoundDon't underestimate the size of the DYNAMITE because dynamite comes in small packages! With an output capacity of 6 Watts, the DYNAMITE Bluetooth speakers fills even the largest rooms with explosive sound quality and clarity without distortion.Dual StreamingStream music from your smartphone, tablet or computer to one or both speakers. Simply pair your device to one speaker. Enjoy up to 5 hours playing time with the built-in rechargeable 400 mAh battery. You can also charge and play your music simultaneously.Hands-Free TalkingFeatures an integrated microphone so you can accept incoming phone calls with hands free convenience.Magnetic BaseThe DYNAMITE has a magnetic plate underneath the silicone base so you can stick em' to your refrigerator, white board, or any metal surface!