This Bluetooth speaker has a built-in voice microphone, and supports one-touch answer mode for mobile phone calls in Bluetooth state, bringing you a comfortable calling experience. Special sound guide cone designed to offer a distinctive timbre. The speaker can connect with all Bluetooth-enabled devices stably and easily including , tablet, etc. within 10 meters field. The floating Bluetooth speaker can be given to your family, friends and colleagues as an excellent birthday or holiday gift.