📄 Product Description – YESIDO Bluetooth Car Wireless Audio Receiver
A YESIDO adapter that adds Bluetooth to your car stereo or any AUX (3.5mm) speaker/headset. It’s powered via USB for continuous operation, supports Bluetooth 5.0 for stable wireless audio, includes a built-in microphone for hands-free calls, and features an LED indicator to show pairing/connection status.

⭐ Key Features:
– 🔹 Model Number – YAU24 (YAU-24) + Category: 2-in-1 Bluetooth Audio Adapter (Receiver/Transmitter) for Car Audio / Speaker / Headset
– 🔹 Bluetooth – Version 5.0 with up to 10 m (max) wireless range
– 🔹 Connectivity – 3.5mm AUX for audio + USB for power (must be connected to power)
– 🔹 Hands-Free Calls – Built-in microphone for clearer calling while driving
– 🔹 LED Indicator – Blue light flicker: waiting connection / Blue light on: Bluetooth connected
– 🔹 Practical Build – Gold-plated 3.5mm plug + coiled cable stretches approx. 0.33 m to 1.5 m + approx. 10 g net weight (approx. 35 g gross weight)

🎯 Closing Paragraph:
If your car or speakers rely on AUX and you want easy wireless audio, this adapter is a compact solution that brings Bluetooth 5.0, hands-free calling, and clear connection status via LED—ideal for everyday in-car use.

⚠️ Important Note: Requires USB power to operate and is not intended to charge devices (no power output for charging).

⚠️ Notice: Some listings describe it as “receiver/transmitter” depending on the brand naming, while the core setup remains AUX for audio and USB for power.