GIANT EARBUD-SHAPED BLUETOOTH SPEAKER: Get a giant Bluetooth speaker with over 30' of pairing range with this Coby speaker. It lets you enjoy low-latency audio and stable connectivity while you listen and includes a charging cable, a 3.5mm AUX port, a USB-A slot, a TF card input, a built-in mic, and a radio.BUILT-IN MICROPHONE FOR TAKING CALLS: This indoor and outdoor speaker comes with a built-in microphone for hands-free calling, allowing you to take calls using this portable speaker with AUX input instead of your phone. The passive noise-canceling features of this speaker improve the sound quality for your call. BUILT-IN MICROPHONE FOR TAKING CALLS: This indoor and outdoor speaker comes with a built-in microphone for hands-free calling, allowing you to take calls using this portable speaker with AUX input instead of your phone. The passive noise-canceling features of this speaker improve the sound quality for your call.