The WUW-C203 Black is a device for wireless audio transmission via radio frequency to a car's audio system. In other words, it's a device that allows you to broadcast MP3 music files on an FM radio wave. This is an excellent option for those who don't want to change their old car stereo but want to listen to their favorite music from a USB drive or directly from their smartphone. Thanks to Bluetooth connectivity, the transmitter can also play music stored in the smartphone's memory, a USB drive, or a Micro SD memory card through the car's stereo. In addition, the transmitter is equipped with two USB ports for fast charging other devices, so you can play music from your mobile and charge it simultaneously.
This transmitter opens up several music playback possibilities. First, wirelessly, using a Bluetooth connection. You can sit in the back seat and continue using your smartphone while your favorite music plays on the radio. The signal is processed instantly, so there will be no interruptions or delays. Second, you can also use a wired connection by connecting gadgets to each other with an audio cable. You can also connect a flash drive or memory card and listen to MP3 files from it. Please note that only one of the transmitter's two ports supports data transfer, but both connectors can charge other devices. The device has 2 USB ports that provide fast charging of gadgets with a current of up to 3.1 A. The WUW-C203 connects via Bluetooth to a smartphone, which opens up a whole new world. This allows you to listen to music not only from your smartphone's memory but also from the internet, but most importantly, it provides the ability to use the car's speakers as a hands-free system, meaning you can talk on the phone without holding it. This is possible thanks to the built-in microphone, which allows you to talk on the phone while driving, using the transmitter as a Bluetooth headset.