Portable Bluetooth speaker Tellur Callisto Small in size, but with a deep sound! This small speaker with Bluetooth technology can become your partner wherever you go. It is so small that it fits in the palm of your hand. The compact design, with textile material, available in 2 colors, red and black, also has the function of hands-free calling, which continues to play music after the conversation ends. Features: You can easily play music from your mobile phone or tablet using Bluetooth technology; Thanks to the light and compact design, with textile material, it is very convenient to take it wherever you want; It supports 4 playback modes (AUX, Bluetooth, FM radio, microSD) and the hands-free calling function.