Bluetooth 5.0 Car Aux Adapter Handsfree Kit J33 Audio Receiver 16H Battery Life.
J33 Bluetooth 5.0 Wireless Audio Receiver & Handsfree Car Adapter
Upgrade your audio experience instantly! The J33 Bluetooth 5.0 Receiver breathes new life into your vintage car stereo, home audio system, wired headphones, or speakers by turning them into premium wireless devices. Compact, incredibly lightweight, and engineered with an advanced Bluetooth 5.0 chip, it delivers crystal-clear audio streaming and safe, hands-free calling with absolutely zero hassle.
Key Features & Benefits
Universal 3.5mm Aux Compatibility:
Instantly converts any standard 3.5mm audio jack system into a wireless hub. Perfect for older car stereos, home theater setups, and premium wired headphones.
Crystal-Clear Hands-Free Calling:
Features a built-in microphone and an intuitive Multi-Function Button (MFB) to answer, reject, end, or redial calls with a single click while driving.
Dual-Device Pairing (Dual Link):
Connect two Bluetooth devices simultaneously. Switch seamlessly between your tablet for music and your smartphone for incoming calls without missing a beat.
Massive 16-Hour Battery Life:
Enjoy up to 16 hours of continuous playback on a single charge. The device juices up quickly via the included Type-C cable in under 2 hours.
Ultra-Compact & Portable:
Weighing just 0.5 ounces, this pocket-sized adapter provides a clutter-free setup in your vehicle and is effortless to travel with