If your car is too old for Bluetooth, or even an AUX jack, an FM transmitter might be your best bet for getting audio from your phone onto your stereo. Luckily, we’ve found three different models on sale for you to choose from.

The two models look similar, but the $19 F40 includes an autoscan function to help you find an empty station. That’s not a huge deal if you rarely leave your city, but it’d be handy for long road trips where you’ll need to change stations to avoid interference.

iClever IC-F27 In Car Universal Wireless FM Transmitter with USB Car Charger ($11) | Amazon | Promo code 5ZXNOVLK

iClever IC-F40 In Car Universal Wireless FM Transmitter with Autoscan and USB Car Charger ($19) | Amazon | Promo code E5HDJWLQ

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