Toocki Bluetooth 5.4 Aux Adapter 3.5mm Receiver USB Powered Wireless Audio Dongle with Mic

1. Equipped with Bluetooth 5.4 chip, this wireless receiver delivers faster transmission, lower latency, and stable audio within a range of up to 33 feet (10 meters). After the first successful pairing, it intelligently auto-reconnects to your smartphone every time you start your vehicle, ensuring immediate wireless music play.
2. Featuring a built-in high-sensitivity microphone, this adapter supports safe hands-free calling and real-time voice navigation from your phone. Keep your hands securely on the steering wheel and your eyes focused on the road, ensuring a safer and more confident driving experience.
3. Crafted with a resilient TPU spring cable, the natural compact length is 15.7 inches (40 cm) and stretchable up to 3.28 feet (1 meter). It offers excellent flexibility without tangling, keeping your car dashboard, center console, and glove box clean and clutter-free.
4. The gold-plated copper 3.5mm connector resists rust and wear while ensuring lossless signal transmission for Hi-Fi audio quality. Housed in a premium aluminum alloy casing, this receiver features optimal heat dissipation and remarkable scratch resistance for long-term durability.
5. Simple USB plug-and-play design requires no internal batteries or constant charging. Directly power the receiver through any USB port and insert the 3.5mm jack into your non-Bluetooth car stereo, home speakers, or wired headphones to upgrade them into modern wireless audio systems.