About TUNAI Firefly Bluetooth Receiver Wireless Audio Bluetooth 4.2
The Firefly is the ideal accessory for iOS and Android users. It supports multiple codecs, including AAC, which is less than ideal for streaming music from your smartphone or tablet - and it's a must-have for iPhone and iPad users who want to get the most out of their speakers and car audio systems. Unlike many Bluetooth receivers on the market that require charging, the device automatically connects to the last device used as soon as you start your engine or turn on your home audio system. You can pause the Firefly is widely compatible with most car and home stereo systems. Overheating is a sign that the USB charger or port is unstable and exceeding 5V. Forget all devices from your phone's Bluetooth menu, restart the phone, and pair with the Firefly again.
