IPG IPG 3273

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IPG Screen Protector for KOSPET ROCK / Mingdaln C1 1.69" Smart Watch

Installation and Care Guide

1. Introduction

Thank you for choosing the IPG Screen Protector for your KOSPET ROCK or Mingdaln C1 1.69" Military Smart Watch. This screen protector is designed to provide superior protection while maintaining the clarity and responsiveness of your device's display. Crafted from aerospace-grade patented material, it offers self-healing properties for existing scratches, is virtually invisible, and repels dust, reducing signs of daily wear. It is also anti-fingerprint and does not interfere with touch screen technology.

IPG Invisible Guard features: Smooth Touch, No-Bubble, Clarity, Ultra Responsive, Anti-Scratch, Oleophobic Coating

Image: Key features of the IPG Invisible Guard screen protector, including smooth touch, no-bubble application, clarity, ultra-responsiveness, anti-scratch, and oleophobic coating.

IPG Impact force distribution diagram

Image: Diagram illustrating how IPG material distributes impact force to protect the screen.

2. What's in the Box

  • IPG Screen Protector (2 Units)
  • Micro Fiber Cloth
  • Installation Card
  • Installation Instructions

3. Specifications

FeatureDetail
BrandIPG
Model NumberIPG 3273
Compatible DevicesKOSPET ROCK 1.69" Military Smart Watch, Mingdaln C1 1.69" Military Smart Watch
MaterialPolyethylene Terephthalate
Item HardnessInvisible Ultra
Product Dimensions1.5"L x 1.54"W
Special FeatureSmooth
Finish TypeGlossy
Water Resistance LevelWater Resistant
Screen Size1.69 Inches
Number of Items2

4. Installation Guide

Follow these steps carefully for a bubble-free and perfectly aligned installation of your IPG screen protector.

Video: Official IPG Watch Application installation guide. This video demonstrates the wet application process for the screen protector, covering preparation, application, and finishing steps.

IPG Screen Protector Easy Installation Steps 1-8

Image: Visual guide for easy installation, showing steps from hand washing to aligning the protector on the device.

  1. Wash Your Hands: Ensure your hands are thoroughly clean to prevent transferring oils or dirt to the screen protector or device.
  2. Turn Off Your Device: Power off your KOSPET ROCK or Mingdaln C1 smart watch to avoid accidental inputs and ensure a smooth application surface.
  3. Prepare Solution: Mix a small amount of dishwashing detergent with water in a clean bowl. This solution will be used for the wet application.
  4. Wipe Off Device: Use the provided soft dry cloth to thoroughly clean the smart watch screen, removing any dust, smudges, or fingerprints.
  5. Wet Your Fingertips: Dip your fingertips into the prepared water-detergent solution. This prevents fingerprints from being left on the adhesive side of the protector.
  6. Peel the IPG from Backing: Carefully peel the screen protector from its backing film.
  7. Wet Adhesive Side: Generously wet the adhesive side of the IPG screen protector with the water-detergent solution using your wet fingertips.
  8. Align the IPG to the Device: Carefully place the wet screen protector onto your smart watch screen. The solution allows you to slide and reposition the protector for perfect alignment.
  9. Squeegee Out Bubbles and Water: Use the IPG installation card (or a similar flat, soft card) to gently push out any water and air bubbles. Start from the center of the screen and move towards the edges. Ensure to push away from any open ports.
  10. Secure Corners: Use your palm to hold down the corners of the device for 1-2 minutes. This helps the edges adhere properly.
  11. Drying Time: If the screen appears foggy after installation, do not panic. This is normal. Allow the device to dry for 12 hours. The fogginess will disappear as the solution evaporates.
IPG Registration and Installation Card

Image: Example of an IPG Registration & Installation Card, which can be used as a squeegee tool.

5. Maintenance

To keep your IPG screen protector in optimal condition:

  • Cleaning: Use a soft, lint-free cloth, preferably the provided microfiber cloth, to gently wipe the screen. For stubborn smudges, slightly dampen the cloth with water.
  • Avoid Harsh Chemicals: Do not use abrasive cleaners, alcohol, or ammonia-based solutions, as these can damage the screen protector's coating.
  • Self-Healing: The IPG screen protector features self-healing properties for minor scratches. Small scratches may disappear over time.

6. Troubleshooting

If you encounter any issues during or after installation, refer to the following:

  • Foggy Screen: If the screen appears foggy after installation, this is normal. It indicates that the installation solution is still drying. Allow 12-24 hours for the solution to fully evaporate and the screen to clear.
  • Small Bubbles: Minor bubbles may remain after initial squeegeeing. These typically disappear within 24-48 hours as the protector fully adheres and the solution dries. Avoid pressing on them excessively.
  • Edges Not Sticking: Ensure sufficient solution was applied to the edges during installation. After squeegeeing, gently press down on the edges with your fingers or the palm of your hand for a minute or two to help them adhere.
  • Dust Under Protector: If dust particles are trapped under the protector, it's best to carefully peel it back, rinse the adhesive side with the solution, and reapply. Ensure the device screen is completely clean before reapplication.

7. Warranty and Support

IPG offers a free lifetime replacement warranty for the life of your KOSPET ROCK or Mingdaln C1 1.69" Military Smart Watch screen protector. This warranty covers manufacturing defects and normal wear and tear.

For warranty claims or further support, please contact the seller, iMotiw, or visit the official IPG website for more information.

© 2026 IPG. All rights reserved.

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