Update: This deal has expired.

Simplicity doesn't get much more affordable than this. The Bluetooth Hands-Free Car Kit by AmazonBasics is now on sale for only $4.09. As more and more cars are built with Bluetooth functionality, the necessity of items like this decreases which may be why this item sold comfortable at $35 for over two years, but has been falling in price since 2017 began. Today's price is just 40 cents higher than this item's lowest price ever.

This device plugs into the cigarette lighter and AUX IN port of your car to add Bluetooth functionality to your car's speaker system. Once its connected, you can take calls or listen to music without having to have your phone plugged in to anything. The part of the Car Kit which plugs into the cigarette lighter also has a USB port on the back so you can still charge your device while using it.

The car kit's receiver features a built-in microphone so you can have a conversation without needing to have your phone up to your ear. You can even answer, ignore or end a call by pressing the large button in the center of the receiver.

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