4K HDTV to Micro HDTV 2.0 Retractable Extension Cable

Professional-Grade 4K Transmission with Compact Flexibility

Capture and display every detail in stunning clarity. The HMH-240 Retractable Extension Cable is engineered for seamless 4K video and audio transmission at 60Hz, delivering ultra-clear visuals and synchronized sound for all your Micro HDTV-compatible devices—whether it’s a digital camera, dash cam, action cam, or portable display.

Key Features:
Retractable, Space-Saving Design
Built with a high-quality spring coil structure, the cable extends up to 2 meters and retracts to just 0.5 meters. Its compact, tangle-free design is perfect for on-the-go use, keeping your setup neat and organized.

Stable & High-Speed Signal Transmission
Equipped with 24K gold-plated connectors to resist corrosion and ensure long-lasting durability. Enjoy smooth, uninterrupted signal flow for both video and audio without lag or distortion.

Premium Build with Aluminum Alloy Shell
The robust aluminum housing offers excellent resistance to heat and wear, ensuring your cable stands up to everyday use, even in challenging environments.

Durable, Anti-Interference PVC Cable
Crafted with reinforced PVC material, the spring cable is highly resistant to wear and tear, with strong anti-interference shielding to maintain clean, stable signal integrity.

Plug & Play Compatibility
No drivers or setup needed. Simply plug it in and enjoy instant audio-video synchronization with zero hassle.

Whether you’re recording, reviewing, or streaming high-resolution content, the HMH-240 gives you the flexibility, performance, and reliability to stay connected—anytime, anywhere.

Ideal for: Digital Cameras • Dash Cams • Action Cameras • Drones • Portable Displays • and more.