Stream crisp, high-quality music from your smartphone or tablet with patented technology that supports multiple codecs, including AAC. The TUNAI Firefly Bluetooth Receiver is the ideal accessory for iOS and Android users. Never worry about forgetting to charge your Bluetooth receiver again! Unlike many Bluetooth receivers on the market that require charging, Firefly works as soon as you turn on your engine or your home audio system. It’s charged directly through the USB port while it plays. Start enjoying your commutes & upgrade your car to a Bluetooth-equipped system with Firefly.
Note: Some car USB ports and chargers automatically shut off power when current draw falls below a certain threshold. Because the Firefly requires very little power, it may not work with these USB ports. Some Mini Cooper owners, in particular, have reported that their cars have this auto shut off feature.