Chekue Cube Wireless Bluetooth Speaker (Black) Sold solely from chekue store, we try to give the best service to you The latest model,high performance All in One wireless/Bluetooth speaker The speaker can connect wirelessly from up to 30 feet away, and it works with most Bluetooth-enabled Smartphones, tablets, notebooks, and desktops, including iPad, iPhone, and iPod Don't let the size fool you. It may be small but it is packed with a sound quality most small speakers do not have. The cube style speaker is specially designed with a high-end driver that delivers astounding clarity, depth and power in a single speaker Support TF card, it allows you to put into a card to play music; support FM radio; sipport hand free call by being built-in microphone