The Joyroom JR-ZS198 Car Phone Holder is a practical, compact and versatile smartphone mount designed to keep your phone securely positioned while driving. Part of Joyroom's Guangying / Light Shadow Series, the JR-ZS198 combines a gravity-locking phone mechanism, non-slip silicone protection, flexible positioning and a durable multi-material construction. Joyroom officially lists the JR-ZS198 as a car phone holder with dashboard and air-outlet variants.

Whether you use your smartphone for Google Maps, navigation, hands-free calls, music control or everyday driving, the JR-ZS198 provides a convenient way to keep your phone within easy viewing reach without constantly holding it.

The holder uses an intelligent gravity linkage mechanism. Simply place your phone into the holder and the side arms automatically move inward to grip the device. This makes mounting and removing your phone quick and convenient, particularly when getting into or out of your vehicle. Joyroom specifically describes the mechanism as a one-pinch / intelligent linkage design.

Stable Phone Holding with Gravity Lock

Instead of requiring you to manually tighten a knob every time you place your phone inside, the JR-ZS198 uses the weight of the smartphone to activate its side arms. As the phone is placed into the holder, the arms automatically close around it.

This gravity-style mechanism makes the holder easy to operate and helps keep your smartphone firmly positioned during normal driving.

Dashboard and Air-Vent Versions

The JR-ZS198 is offered in configurations for different mounting locations. Joyroom's official listing identifies both Dashboard and Air Outlet variants.

This allows users to select the mounting style that works best with their vehicle and preferred viewing position.

For the dashboard version, the holder is designed to sit around the center console area without unnecessarily blocking the driver's line of sight. Joyroom highlights this positioning as one of the product's key design features.

360-Degree Viewing Adjustment

The JR-ZS198 provides flexible viewing adjustment, with product listings describing 360-degree rotation. This makes it possible to position your smartphone in portrait or landscape orientation depending on what you are doing.

For navigation, portrait mode can be convenient for longer route visibility, while landscape mode may be preferred for a wider map view or media playback.

Non-Slip Silicone Protection

The phone-contact areas use non-slip silicone padding designed to improve grip while reducing the chance of scratches or direct contact between the phone and hard mounting components.

Joyroom specifically highlights its non-slip silicone pad as a feature designed to provide stability without damaging the device.

Premium Multi-Material Construction

The JR-ZS198 uses a combination of metal/alloy, ABS, PC and silicone components, depending on the specific construction/variant. Joyroom's official specification lists metal + ABS + PC, while product listings provide more detailed descriptions of aluminum/alloy and silicone components.

This combination gives the holder a balance between rigidity, low weight and everyday durability.

Designed for Modern Smartphones

The JR-ZS198 is designed to accommodate a broad range of smartphones. Joyroom-related specifications list compatibility with phones from approximately 4.0 to 7.2 inches, although exact compatibility depends on the physical width and thickness of the phone and case.

This makes it suitable for many popular iPhone, Samsung, Xiaomi, Redmi, Huawei, OnePlus, Oppo, Vivo and other Android smartphones.

One-Hand Operation

The gravity-lock design makes everyday operation simple. Place the phone into the holder and the arms close automatically. Removing the phone is similarly straightforward.

This is particularly useful when entering or leaving the vehicle repeatedly.

Keeps the Phone Accessible

A good car phone holder should position the phone where it can be viewed without requiring you to hold it. The JR-ZS198 is useful for navigation, music controls and hands-free communication while keeping the smartphone mounted in a stable location.

As always, drivers should configure and use the holder without obstructing their view of the road and should avoid interacting with the phone while the vehicle is moving.

Key Features

• Joyroom JR-ZS198 car phone holder
• Guangying / Light Shadow Series design
• Gravity-lock phone holding mechanism
• Intelligent linkage system
• One-hand mounting operation
• Automatic side-arm clamping
• 360-degree viewing adjustment
• Dashboard and air-outlet configurations
• Non-slip silicone phone-contact pads
• Stable six-point support design
• Aviation-alloy / metal components
• ABS + PC construction
• Lightweight design
• Compatible with approximately 4.0–7.2-inch smartphones
• Compact dimensions
• Suitable for navigation
• Suitable for hands-free calls
• Portrait and landscape positioning
• Does not require magnetic phone attachment
• No wireless charging function
• Designed for everyday driving
• Black color

Joyroom highlights aviation-alloy construction, intelligent one-pinch linkage, center-console positioning and non-slip silicone protection among the JR-ZS198's principal features.

Key Features in Detail

1. Gravity Automatic Locking

The JR-ZS198 uses the weight of the phone to activate its side arms. When the smartphone is placed in the holder, the arms automatically move inward to secure it.

This eliminates the need for repeatedly adjusting a manual screw or tightening mechanism.

2. One-Hand Operation

The gravity mechanism is designed for convenient one-hand placement. This makes the holder practical for daily driving where you frequently need to mount or remove your phone.

3. 360° Rotation

The flexible rotating structure allows you to adjust the viewing direction. You can switch between portrait and landscape orientations according to your preference.

4. Non-Slip Silicone Pads

Silicone contact surfaces help increase grip and protect the phone from direct contact with harder mounting materials.

5. Six-Point Support

The JR-ZS198 uses a multi-point support structure designed to distribute the phone's contact points and improve stability. Joyroom-related product specifications describe this as an upgraded six-point support design.

6. Durable Material Combination

The holder combines metal/alloy elements with ABS and PC components, providing a balance between strength and weight.

7. Wide Smartphone Compatibility

The holder is listed as compatible with approximately 4.0–7.2-inch phones. Case thickness and phone dimensions should still be considered before purchase.

8. Dashboard-Friendly Positioning

The dashboard configuration is designed to fit around the center console area while keeping the phone accessible. Joyroom states that the design aims not to obstruct the driver's line of sight.

9. Compact and Lightweight

Joyroom lists the JR-ZS198 at approximately 66g net weight for one specification, making it relatively lightweight for everyday use.

10. Navigation-Friendly Design

Mounting the phone at an accessible viewing angle makes the JR-ZS198 particularly useful for navigation apps such as Google Maps and other GPS applications.

Specifications Chart

Specification	Details
Brand	Joyroom
Model	JR-ZS198
Series	Guangying / Light Shadow Series
Product Type	Car Phone Holder
Holder Type	Gravity Bracket
Mounting Options	Dashboard / Air Outlet variants
Phone Compatibility	Approx. 4.0–7.2 inches
Rotation	360°
Locking Mechanism	Gravity Automatic Lock
Operation	One-Hand Placement
Material	Metal / Alloy + ABS + PC + Silicone components
Phone Protection	Non-Slip Silicone Pads
Support Structure	Multi-Point / Six-Point Support
Wireless Charging	No
Magnetic Mount	No
Color	Black
Weight	Approx. 66g for listed specification
Official Dimensions	92.5 × 95.5 × 161mm for dashboard configuration
Air-Outlet Version Size	Approx. 92.5 × 95.5 × 75mm
Main Use	Car Navigation / Hands-Free Phone Mounting
Installation	Vehicle-specific dashboard or air-vent mounting
Charging Function	No built-in charging
Recommended Use	Smartphones

Joyroom's official listing gives 92.5 × 95.5 × 161mm and 66g for the dashboard configuration, while the official air-outlet/dash listing provides a 92.5 × 95.5 × 75mm configuration. Because dimensions vary by mounting variant, TechShek.pk should display the dimensions corresponding to the exact version being sold.

Comparison Chart

Feature	Joyroom JR-ZS198	Basic Car Phone Holder	Magnetic Car Holder	Wireless Charging Holder
Mounting Mechanism	Gravity Lock	Manual Clamp	Magnetic	Clamp / Magnetic
Automatic Grip	Yes	Usually No	Yes, magnetic	Depends
One-Hand Operation	Yes	Limited	Yes	Yes
360° Adjustment	Yes	Depends	Usually Yes	Usually Yes
Silicone Protection	Yes	Depends	Depends	Depends
Wireless Charging	No	No	Depends	Yes
Requires Magnetic Ring	No	No	Usually	Often
Phone Size Range	Approx. 4.0–7.2"	Varies	Varies	Varies
Charging Cable Required	Yes, if charging separately	Yes	Yes	No, when charging wirelessly
Best For	Simple secure mounting	Budget mounting	Quick magnetic mounting	Mount + charging
Main Advantage	Automatic gravity grip	Low cost	Fast attachment	Charging + mounting

Who Should Buy Joyroom JR-ZS198?

Drivers Who Use Navigation

If you regularly use Google Maps or another navigation application, the JR-ZS198 keeps the smartphone positioned at a convenient viewing angle.

Ride-Hailing Drivers

Drivers using navigation and ride-hailing applications can benefit from keeping their smartphone securely mounted and visible.

Daily Commuters

For people who drive to work, university or business locations every day, the holder provides a convenient permanent or semi-permanent phone mounting solution.

Long-Distance Travelers

The 360-degree adjustment allows users to position the phone according to their preferred viewing angle during longer journeys.

Users Who Prefer Non-Magnetic Holders

If you do not want to attach a magnetic ring or use a MagSafe-style mounting system, the JR-ZS198 provides a traditional mechanical gravity-grip alternative.

Users Who Want One-Hand Operation

The automatic gravity mechanism makes it easier to mount and remove a phone without manually tightening the holder.

Owners of Larger Smartphones

With compatibility listed up to approximately 7.2 inches, it can accommodate many modern large-screen smartphones, subject to the phone's actual dimensions and case thickness.

Frequently Asked Questions

1. What is the Joyroom JR-ZS198?

The Joyroom JR-ZS198 is a gravity-style car phone holder designed to securely mount smartphones inside a vehicle.

2. Is the JR-ZS198 a magnetic phone holder?

No. The JR-ZS198 uses a mechanical gravity-clamping mechanism, not magnetic attachment.

3. How does the gravity mechanism work?

When you place your phone into the holder, its weight activates the side arms, which move inward to grip the device.

4. Can I operate the holder with one hand?

Yes. The intelligent gravity linkage is designed for convenient one-hand phone placement and removal.

5. Does the JR-ZS198 rotate?

Yes. Product specifications list 360-degree rotation, allowing flexible viewing angles.

6. What phone sizes does it support?

Joyroom-related specifications list compatibility with approximately 4.0 to 7.2-inch smartphones.

7. Can I use it with an iPhone?

Yes. It can hold compatible iPhone models as long as their physical dimensions fit the holder.

8. Can I use it with Samsung phones?

Yes. Compatible Samsung smartphones can be mounted provided their dimensions and case thickness fit within the holder's grip range.

9. Can I use it with Xiaomi or Redmi phones?

Yes. Many Xiaomi and Redmi smartphones can be used with the holder if their dimensions fit the supported range.

10. Does it support wireless charging?

No. The JR-ZS198 is a phone holder only and does not contain a wireless charging coil.

11. Does the JR-ZS198 charge my phone?

No. It holds the phone but does not provide charging. A separate car charger and charging cable are required.

12. Does it require a magnetic plate?

No. The phone is secured mechanically using the gravity-clamp arms.

13. Does it protect the phone from scratches?

The holder uses non-slip silicone contact pads designed to help protect the device from direct contact with harder materials.

14. Is the JR-ZS198 suitable for large phones?

Yes, it is listed for phones up to approximately 7.2 inches. However, users with thick protective cases should verify the actual phone width and thickness.

15. Is the holder suitable for navigation?

Yes. Its adjustable viewing position makes it particularly useful for navigation applications.

16. Can I use the phone in landscape mode?

Yes. Its 360-degree adjustment allows you to position the phone horizontally or vertically.

17. Is the JR-ZS198 suitable for every car?

Compatibility depends on the exact JR-ZS198 mounting variant and your vehicle's dashboard or air-vent design. Check the installation area before purchase.

18. Does it block the car's air vent?

The air-outlet version attaches to an air vent, so it may affect airflow from that particular vent. The dashboard configuration avoids mounting directly on an air vent.

19. What materials are used?

Joyroom specifies metal + ABS + PC, while product specifications for the different configurations also identify alloy and silicone components.

20. What color is the JR-ZS198?

The commonly listed version is Black.

21. Is the JR-ZS198 lightweight?

Yes. Joyroom lists approximately 66g net weight for its dashboard configuration specification.

22. Can I use it with a phone case?

Generally yes, provided the combined phone-and-case dimensions fit inside the holder's grip range. Very thick or rugged cases may reduce compatibility.

23. Does the holder automatically lock the phone?

Yes. Its gravity linkage automatically closes the side arms when the phone is placed inside.

24. Can I remove the phone easily?

Yes. The gravity-clamp mechanism is designed for convenient placement and removal without manually tightening a screw.

25. Is it suitable for bumpy roads?

The non-slip silicone pads and multi-point support are designed to improve stability. However, actual stability depends on the vehicle, mounting surface, road conditions and installation quality.

26. Can I use it for hands-free calls?

Yes. It can keep your phone mounted and visible while using a compatible hands-free calling setup.

27. Is it suitable for Uber or Careem drivers?

Yes. Drivers who rely on navigation or driver applications can benefit from having their smartphone mounted within easy viewing range.

28. Does it come with a car charger?

No. The JR-ZS198 is a phone holder, not a charger. A separate car charger is required.

29. Is the JR-ZS198 better than a magnetic holder?

It depends on your preference. The JR-ZS198 does not require a magnetic plate and provides automatic mechanical gripping, while magnetic holders offer faster attachment and removal.

30. Why should I buy the Joyroom JR-ZS198?

The JR-ZS198 is a strong choice if you want a compact, non-magnetic, automatically locking car phone holder with 360-degree adjustment and silicone protection from a recognized accessories brand.

Conclusion

The Joyroom JR-ZS198 Car Phone Holder is a practical solution for drivers who want a secure and convenient way to mount their smartphone inside the car. Its gravity automatic locking mechanism, one-hand operation, 360-degree adjustment, non-slip silicone protection and multi-material construction make it well suited to everyday driving.

Unlike magnetic mounts, the JR-ZS198 does not require a magnetic plate or ring on the phone. Simply place the device into the holder and the gravity mechanism automatically grips it. This makes it especially useful for drivers who prefer a traditional mechanical mounting solution.

With support for a broad range of smartphones, including devices around 4.0–7.2 inches, the JR-ZS198 can accommodate many popular smartphones.

For customers looking for a reliable Joyroom car mobile holder in Pakistan, the JR-ZS198 is a practical choice for navigation, commuting, ride-hailing, hands-free calls and everyday vehicle use.