1. Warm Tips: - Fully charge the electric cell phone holder with a 15W adapter before first use. A full charge lasts approximately 5 days. Charge promptly if the device sounds weak. - Ensure the car phone holder is mounted on a completely smooth surface for optimal adhesion. - If air enters the suction cup at the bottom, the device will activate and emit a sound; this is normal. 2. Strong Magnetic Fit for MagSafe: - Compatible with most smartphones, including iPhone 12 series and later. Non-magnetic Android devices can use a magnetic case or the included metal ring. The powerful magnet ensures your phone stays securely in place, even on bumpy roads. 3. 360° Rotation & Foldable Design: - Features a 360° rotating base and a foldable metal arm for customizable viewing angles, enhancing your driving experience. The compact design allows for easy storage when not in use. Store in a cool, dry place away from direct sunlight. 4. Motorized Vacuum Suction Cup: - Equipped with an electric vacuum suction cup, this phone mount securely attaches to smooth glass or metal surfaces at the touch of a button. To remove, simply press the release button; it leaves no marks behind. 5. High-Quality Metal Craftsmanship: - Constructed from high-strength alloy material, this car phone holder is more durable and stable than traditional plastic mounts. It includes two tightly fixed metal damping shafts to provide optimal stability for your device. Use Scenarios: - Perfect for hands-free navigation during road trips. - Ideal for video calls or streaming while parked. - Great for keeping your phone accessible for music and calls while driving.