Search query: blue tooth adapter for older cars

Product: TaoTronics Bluetooth Receiver/Car Kit, Portable Wireless Audio AUX Adapter 3.5mm Stereo Output (Bluetooth 5.0, A2DP, Built-in Microphone) for Home Audio Music Streaming Sound System
Brand: TaoTronics
Color: Black
Relevance: Irrelevant
Wide compatibility: Bluetooth 5. 0 Receiver compatible with most smartphones, ideal for home or vehicle audio systems. Please do not pair the gadget to bluetooth headphones or bluetooth speakers.
Double link: Connect two Bluetooth devices at once; freedom to enjoy music, GPS or answer phone calls.
Control it: Change the volume, play/pause music, or skip tracks with ease; Apple devices can even activate Siri with the click of a button.
Talk with clarity: Hands-free calling with the built-in microphone makes catching up with friends a breeze.
10 hours of talk and play time, or up to 200 hours on standby on background.

Product: Tecboss Bluetooth FM Transmitter for Car, Latest Car Phone Holder Radio Bluetooth Adapter, Easy Attached to Air Vent, Supports Music Streaming, Enhanced Bass, Wireless Hands Free Car Kit - KM21
Brand: TECBOSS
Relevance: Irrelevant