Bluetooth 5.0 Audio Receiver 3.5mm Car Wireless Stereo Adapter with Stretchable TPE Spring Wire

This Bluetooth 5.0 audio receiver transforms any car stereo or home audio system with a 3.5mm auxiliary input into a wireless streaming device. Designed for drivers who want hands-free calling and music streaming, the Shadow Arc series receiver plugs directly into your audio jack and pairs instantly with your smartphone or tablet. The gold-plated 3.5mm plug and anti-current interference circuit help maintain clear audio signal while the multi-noise reduction technology supports better call quality. At just 15g and with a stretchable cable from 35cm to 110cm, it fits neatly in a glovebox or stays plugged in without clutter.

Features and Construction

Built around a high-performance Bluetooth 5.0 chip, this receiver balances signal stability and low power consumption. The materials and design choices focus on practical everyday use without unnecessary complexity.

Material and Build

The housing combines aluminium alloy and ABS plastic for a lightweight yet sturdy feel. The cable uses TPE (thermoplastic elastomer) spring wire construction, which stretches from 35cm to about 110cm and retracts to a compact length for storage. The connector features a gold-plated 3.5mm plug to resist oxidation and maintain consistent contact over time.

Size and Practical Fit

With a length of 35cm when unstretched and 110cm when fully extended, the cable is suited for use in cars where the auxiliary port may be in a centre console, armrest, or dashboard. The total product weight of 15g means it does not pull on the audio jack or create cable strain.

Uses and Placement

This receiver is primarily designed for car audio systems, but its simple 3.5mm interface makes it equally useful with home stereos, powered speakers, or older headphones that lack Bluetooth capability.

Car and Professional Use

Drivers can plug the receiver into their car's auxiliary input and pair their phone for music streaming or GPS navigation audio. The hands-free calling function uses multi-noise reduction to cut down background engine and road noise. The anti-current interference circuit helps reduce buzzing that sometimes occurs in vehicle electrical systems.

Everyday Home Use

At home, the receiver connects to any speaker system with a 3.5mm input, such as bookshelf speakers, mini systems, or soundbars. The stretchable cable allows the receiver to be positioned at a convenient distance from the audio device, and plug-and-play operation means no pairing menus after the initial setup.

Benefits and Buying Value

The receiver provides a straightforward way to add Bluetooth streaming to existing audio equipment without replacing the entire system. Its compact, lightweight design reduces clutter and makes it easy to move between vehicles or rooms.

Reuse and Low Maintenance

Once paired, the receiver reconnects automatically when power is applied. It draws a maximum of 20mA from the host device's power supply, so battery drain is negligible. The gold-plated plug and TPE cable are chosen for longevity, and no batteries or special care are required.

Why Choose This Product

If your car or home audio system lacks Bluetooth but has a 3.5mm jack, this receiver offers a complete wireless solution. The Bluetooth 5.0 chip provides a transmission rate of 24Mbps and a working range of up to 10 metres. The combination of multi-noise reduction, anti-current interference, and a stretchable cable makes it a practical choice for daily driving or home listening.