JOYROOM JR-ZS330 Suction Cup Car Phone Holder - Black

Keeping your phone visible and stable while driving is a constant challenge, especially on bumpy roads or during sharp turns. The JOYROOM JR-ZS330 car phone holder solves this with a powerful suction cup and a fully adjustable arm, so your device stays exactly where you need it—no slipping, no shaking, no distractions.

Who is it for

This holder is ideal for any driver who uses a smartphone for navigation, music, or hands-free calls. It fits phones from 4.7 to 7.0 inches, including large models with thick cases. Whether you drive a compact car, SUV, or truck, the JR-ZS330 mounts securely on your dashboard or windshield in seconds, without tools.

Main features

• Strong suction cup with washable, reusable adhesive base for long-lasting grip on smooth surfaces.
• 360° rotation and multi-angle telescopic arm (extends from 100 to 170 mm) for perfect viewing angle.
• One-hand operation with quick release button on the clamp—insert or remove your phone effortlessly.
• Anti-slip silicone pads and reinforced clamp (width 60–90 mm) hold your device firmly, even on rough terrain.
• Durable ABS, PC, and silicone construction with enhanced vibration resistance for stable mounting.

Specifications

• Product type: Car phone holder
• Mounting type: Suction cup (dashboard or windshield)
• Compatible phone size: 4.7 – 7.0 inches
• Clamp width range: 60 – 90 mm
• Arm extension length: 100 – 170 mm
• Rotation angle: 360°
• Material: ABS, PC, silicone
• Color: Black
• Installation: Tool-free

Tips

For best adhesion, clean the mounting surface with an alcohol wipe and let it dry completely before attaching the suction cup. Press firmly and hold for 30 seconds. If the cup loses grip over time, rinse it with warm water and let it air dry to restore stickiness.