Description
Upgrade Your In‑Car Experience with the Untoom 17mm Ball Joint Extension Arm
Key Features
- Universal 17mm Ball Joint – Fits most standard car air‑vent mounts for a secure, adjustable grip.
- Flexible Extension Rod – Extends your phone’s reach, keeping it within easy view while driving.
- Durable Construction – Made from high‑strength ABS plastic and stainless steel for long‑lasting performance.
- Easy Installation – Snap‑on design requires no tools; simply slide the arm into the vent and attach your phone holder.
- Compatible with all smartphone sizes (up to 6.5”) and popular GPS brackets.
Benefits
Enjoy a safer, more ergonomic driving experience. The 17mm ball joint allows you to position your phone or GPS at the optimal angle, reducing eye strain and keeping navigation and music controls within reach.
Installation & Compatibility
1. Slide the extension arm into the 17mm air‑vent slot.
2. Attach your existing phone holder or GPS bracket to the arm’s end.
3. Adjust the angle to your preference and lock in place.
Works with most vehicles equipped with a standard 17mm vent, including Ford, Chevrolet, Toyota, Honda, and many others.
Why Choose Untoom?
Our extension arm is engineered for maximum stability and flexibility, ensuring your device stays secure even on rough roads. Plus, its sleek design blends seamlessly with any car interior.
Upgrade your mobile phone holder with the Untoom 17mm Ball Joint Extension Arm – the smart, stylish solution for a safer, more connected drive.






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