ROCK RPH0957 Universal Bicycle Riding Navigation Retractable Touch Screen Waterproof Mobile Phone Holder for 4.5-6.7 inch Mobile Phone

1. With magnetic, touch screen 2. Waterproof and dustproof, suitable for 4.5-6.7 inch mobile phones, safe driving 3. It can be stretched and adjusted to a suitable distance, which is ideal for satellite navigation and map applications 4. Alloy material, strong and durable 5. Material: silicone, metal, magnet