![HiFi Bluetooth Receiver](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Warm Tips:
The components must reach a certain temperature to convey the real HiFi sound, so it is normal for the product to heat up during operation, and please rest assured that all of our products have protected against overheating and overvoltage function and it will not pose any safety hazards.