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Bluetooth 5.4 Car Aux Adapter, Handsfree Calls, Wireless Music Streaming for Car Home Stereo Speakers Audio System

Tech Under 30

April 10, 2026

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Price: $13.99 - $9.99
(as of Apr 10, 2026 20:01:50 UTC – Details)

Product description

USB Bluetooth Aux Adapter for Car Home Stereo Audio System

A car Bluetooth aux receiver offers the convenience of wireless audio streaming, hands-free calling and improved safety while driving. Its compatibility, ease of installation, and enhanced audio quality make it a popular choice among car owners.

Daul Link to 2 Cell Phones

Dual connection capability is particularly useful when sharing your car’s audio system with passengers. Multiple passengers can connect their devices to the car Bluetooth receiver and take turns playing their favorite music or sharing audio content without interrupting the driving experience.

Wide Compatibility

The Bluetooth aux adapter are designed to be compatible with a wide range of Bluetooth enable devices, including smartphones, tablets, and laptops. They support various Bluetooth profiles, ensuring that you can connect and enjoy audio streaming from almost any device.

Just 3 Simple Steps to Install.

This aux Bluetooth adapters are easy to install and require minimal technical knowledge, just plugg it into the auxiliary and USB port of your car’s audio system, pair with your phone, you are ready to go.

No Worries Lifetime Services

If you have an older car without built-in Bluetooth capabilities, this Bluetooth car adapter can be a cost-effective solution to upgrade your audio system. It allows you to enjoy wireless audio streaming and hands-free calling without having to invest in a new car stereo.

Key Specifications

Bluetooth V5.4 Bluetooth-Profile A2DP / AVRCP / HFP Codec SBC Sensitivity -90dbm SNR >= 90dB THD+N -74dB Effective Range Up to 15 meters in open areas Frequenz Response 20Hz-22KHz Built-in Microphone 92dB sensitivity microphone Power Supply USB DC 5V/1A Unit Weight 10g Product Size 3.5*1.2*0.4cm Cable Length 80cm

Attention

Intended Use Environment Designed for indoor use only. To maintain optimal performance, keep the device in a dry environment and away from sources of moisture. Recommended Power Source For optimal performance and safety, please use an 5V/1A power adapter that meets the IEC/EN 60950-1 standard. Product Integrity To ensure your device continues to function as designed, please avoid any disassembly or modification. Optimal Operating Conditions For best performance, use the device in a well-ventilated area, away from excessive heat and direct flame sources. Important Household Note This device is not intended for use by children under 8 years of age. Please keep small components (if applicable) away from young children. Care and Maintenance To clean your device, first ensure it is powered off. Gently wipe the exterior with a dry, soft cloth. Product Care Instructions Stop use immediately if abnormal heat, smoke. odor or noise occurs. Unplug and contact support. Environmental Responsibility Comply with local regulations for disposal. Do not mix with household waste. Recycle properly.

High-Fidelity Stereo: With the latest Bluetooth v5.4 chipset, this 3.5mm Bluetooth aux adapter provides a stable connection up to 15 meters without any delay. Experience clear and enjoyable sound for both music and calls.
Hands-Free Calling: The built-in microphones allow for hands-free phone calls directly through your car’s speakers. Stay safe on the road by keeping your eyes on the journey and not on your phone.
Easy to Use: Simply plug the ZOACHII 3.5mm Bluetooth car adapter into the aux jack and power it through the USB port. No need to constantly recharge the battery. It will automatically connects to your phone when you start the car.
Multi-Device Pairing: This Bluetooth car aux receiver features five-device memory and supports dual-device simultaneous connection, enabling seamless switching between paired devices.
Durable and Portable Design: Constructed with zinc alloy connectors, this aux Bluetooth adapter ensures durability and reliability. Its compact size and 80cm premium braided audio cable make it perfect for various occasions. Say goodbye to tangled wires and enjoy a clutter-free car interior right away.