What looks like a tiny car charger is actually so much more. The Roidmi Smart Car charger also packs bluetooth and an FM transmitter.
Aside from fast charging 2 USB devices at the same time, the Roidmi also connects to your phone via bluetooth. It then takes music and phone calls and routes them into an open FM frequency. There’s also a tiny microphone on the Roidmi so that you can use your stereo as a speakerphone in your car.
If your stereo has bluetooth or an AUX IN jack, you’ll want to use those first. Using and FM station won’t sound as good. None the less, The Roidmi is perfect for anyone who has an older car stereo without and AUX IN jack or bluetooth. Best part is, it’s smaller than most USB car chargers with a whole bunch more packed inside.
You can buy the newest Roidmi 2S on their Indiegogo campaign or for the same price Amazon.