The JK Audio Daptor Three is an audio interface designed specifically for use with cell phones and cordless phones. The Daptor Three features both XLR and 1/4" inputs and outputs which can receive signal from either microphones or line level devices such as recorders, mixers etc. Bluetooth wireless technology enables the Daptor Three to interface with cell phones and cordless phones without cables and hard-wired connections. The Daptor Three is perfectly capable of connecting with virtually any Bluetooth compatible device, such as laptops.