Plug and Play: The mini portable speaker no need to download any driver and wait a long, just only plug it into your device directly and turn on the power, then you will enjoy loud voice immediately, very simple and convenient to use. 3.5mm AUX Audio Interface. This portable mini speaker is perfectly compatible with any media devices with 3.5mm jack, such as mobile phones, tablets, MP3, CD players, ipod, just plug it and play. (Please confirm your device supports 3.5mm jacks before purchasing. iPhone 7 and above models, please make sure you have a Lightning to 3.5mm cable. USB-C android phone, please make sure you have a USB-C to 3.5mm cable.)