Bluetooth Speakers TaoTronics Wireless Speaker Portable Speaker (Bluetooth 4.0, High Fidelity Audio, Built-in Microphone, LED Light, A2DP Profiling, 6 Hours Playtime)-Black Product Details Color: Black Product Dimensions: 2.5 x 2.5 x 3 inches ; 5.8 ounces Shipping Weight: 8.8 ounces Wide compatibility: Bluetooth 4.0 Speaker is compatible with most smartphones and Bluetooth electronics so everyone can DJ the next party Intuitive lights: The speaker lights look pretty and communicate pairing status and other important messages Lasts longer: 6 hours of play and talk time so you can enjoy music until the sun goes down Talk with clarity: Hands-free calling with the built-in microphone makes catching up with friends a breeze At TaoTronics, not only we offer high quality products, we back them up with 12 month warranty and a 30 day money back guaranty. Color:BlackThe TaoTronics TT-SK05 Bluetooth 4.0 Speaker with EDR is the quickest way to get the party started. Pair any smartphone or Bluetooth compatible audio device to enjoy big sound that will rock the house. Supporting all A2DP Bluetooth stereo devices, it's never been easier to play high-fidelity stereo music out loud. Pair two devices at once and listen to music or make phone calls with ease. The built-in microphone picks up your voice with clarity so you can chat without problems. Up to 6 hours of battery life means you can play music from midnight to dawn. The speaker displays a soft, attractive light to let you know important information like charging or connection status. You can control the music or answer phone calls directly from the speaker or from your smartphone. What's included: TaoTronics Portable Bluetooth Speaker; USB Charging Cable; 3.5mm Audio Cable; and a User Manual.