Search query: blue tooth adapter for older cars

Product: Nulaxy Bluetooth FM Transmitter for Car, Auto Search FM Blank Channel Bluetooth Car Adapter with QC3.0& 5V/2.4A Charging, Support USB Flash Drive, microSD, Aux, EQ, Wireless Handsfree Car Kit -KM29Pro [Auto Search Vacant Frequency]: Nulaxy KM29 Pro Bluetooth FM transmitter for car can find vacant frequency automatically, just press “AUTO” button, which is the easiest way to pair channel with no radio interference.
[Upgraded Lanscape Screen]: This FM transmitter Bluetooth upgraded with 1.8” TFT color display lanscape screen and buttons, offers a wider visual interface for more information such as incoming phone number, track name, FM frequency, battery voltage, Bluetooth connected device and more.
[QC3.0 & 5V/2.4A Charging ]: The Bluetooth car adapter comes with a 5V/2.4A and a QC3.0 charging port to deliver simultaneous high-speed charging to driver and passenger, It is compatible with all USB-powered devices including Quick Charge 2.0 and Apple phones & tablets, the charging time is 4 times faster than conventional charging.
[Multi-Functional]: Play your favorite songs on your car stereo through Bluetooth/ USB Flash Drive/ microSD Card/ Aux, incoming call voice prompt, fast-forward & fast-backward. You can customize music from 5 EQ styles(normal, classic, pop, rock and jazz) and 4 music playback modes (Repeat All/ One/ Random/ Folder) in USB flash drive or micorSD Card. Nulaxy provides a stable connection and echo-cancellation reduces background noise for better handsfree calls.
[Safety Functionsl]: Safety first. KM29 Pro is equipped with a voltmeter to show you the condition of your car battery. Voltage should be between 13. 2V to 14. 7V when your car is on and moving. 12. 2V to 12. 8V when your car is parked and ignition is off. Nulaxy