Hoco HU3 Wireless CarPlay Adapter – Plug & Play

📶 True Wireless Freedom

Enjoy all your favorite CarPlay features—Navigation, Music, Siri, and Calls—without the clutter of lightning cables.

🔌 Plug & Play Simplicity

Zero installation required. Just plug the adapter into your car's USB port, pair via Bluetooth once, and it will auto-connect every time.

⚡ High-Speed Stability

Uses 5.8GHz Wi-Fi and Bluetooth 5.0 for a fast, lag-free connection that maintains responsive touch controls.

🚗 Universal Compatibility

Works with vehicles equipped with factory-wired CarPlay. Includes a USB-A to USB-C adapter, ensuring it fits modern cars with Type-C ports.

📱 Sleek & Compact

Its ultra-miniature design (39 x 20 x 10mm) stays out of the way, keeping your center console clean.

📋 Technical Specifications

📡 Connectivity: Bluetooth 5.0 + 5.8GHz Dual-Band Wi-Fi
📱 Phone Compatibility: iPhone 6 and above (iOS 10+)
🚗 Vehicle Requirement: Factory-installed wired Apple CarPlay
🧱 Material: Durable, heat-resistant ABS

❓ Frequently Asked Questions

Does this work with Android Auto?
No, the HU3 is specifically designed for Apple CarPlay. It requires an iPhone and a car with existing wired CarPlay.

Do I have to pair it every time?
No. After the initial “handshake” via Bluetooth, it automatically connects over Wi-Fi whenever you start your car.

Will it lag during navigation?
While wireless connections can occasionally have minor UI latency compared to cables, the HU3 uses high-speed 5.8GHz Wi-Fi to keep lag to an absolute minimum.

🔧 Troubleshooting

Device not connecting?
Ensure your iPhone’s Wi-Fi and Bluetooth are both turned on. Delete any old “hoco HU3” pairings from your Bluetooth settings and try the setup again.

Car screen stays black?
Confirm your car’s USB port is the one designated for data/CarPlay. If your car has a USB-C port, use the included USB-C adapter.

Audio stuttering?
This is often caused by Wi-Fi interference. Ensure “Auto-Join” is enabled for the CarPlay network in your iPhone’s Wi-Fi settings.