JH030 AUX WIRELESS RECEIVER

Connectivity: Bluetooth (typically versions 5.0 to 5.3 depending on the exact sub-model).

Interface: Connects to devices via a standard 3.5mm audio jack.

Power Source: Usually features a USB-A or Type-C connector for continuous power (some models include a built-in battery for portable use).

Design: Often features a built-in, stretchable or coiled AUX cable for tangle-free usage.

Features: Built-in microphone for hands-free calling and safe driving.