Introduction
The Callstel Nano-Technology Gel Pads provide a versatile and secure solution for holding various items on smooth and rough surfaces. Utilizing advanced nanotechnology, these pads offer strong adhesion and are designed for reusability. This manual will guide you through the proper use and care of your gel pads.

Image: Overview of the Callstel Nano-Technology Gel Pads and their application.
Setup and Installation
- Surface Preparation: Ensure the desired surface (e.g., glass, tile, metal, dashboard, wall) is clean and dry. For optimal adhesion, wipe away any dust or grease.
- Pad Placement: Carefully peel one Callstel gel pad from its protective backing.
- Application: Press the gel pad firmly onto the chosen surface. Apply even pressure across the entire pad to ensure maximum contact.
- Item Attachment: Once the pad is securely in place, press the item you wish to hold (e.g., smartphone, remote control, keys) onto the gel pad.

Image: Steps for applying the gel pad and attaching an item.
Operating Instructions
The Callstel Nano-Technology Gel Pads are designed for versatile use, providing secure temporary or semi-permanent mounting for various objects.
- Smartphone Holder: Use the pads to secure your smartphone on a dashboard for navigation, on a mirror for hands-free viewing while getting ready, or on a wall for video calls.
- General Organization: The pads can hold small household items such as remote controls, keys, pens, or even kitchen utensils, helping to keep surfaces tidy and items within reach.
- Temporary Mounting: Ideal for situations where you need to temporarily mount an item without leaving residue or causing damage to surfaces.

Image: A smartphone held by a gel pad on a flat surface.

Image: A smartphone mounted on a mirror for hands-free viewing.
Maintenance and Care
To maintain the strong adhesive properties and ensure the longevity of your Callstel gel pads, follow these simple maintenance steps:
- Cleaning: If the adhesion of a pad decreases, it is likely due to dust or dirt accumulation. Simply rinse the pad under lukewarm water.
- Drying: After rinsing, allow the pad to air dry completely. Do not use cloths or towels, as fibers can reduce adhesion.
- Reusability: Once dry, the pad's original adhesive strength will be restored, making it ready for reuse.
- Storage: When not in use, store the pads on their original protective backing or on a clean, smooth surface to prevent dust accumulation.

Image: Removing a gel pad for cleaning or repositioning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pad does not stick well. | Surface is dirty or dusty; pad is dirty. | Clean the surface thoroughly. Rinse the gel pad under lukewarm water and let it air dry completely. |
| Item falls off the pad. | Pad not applied firmly; item is too heavy; surface is unsuitable. | Ensure the pad is pressed firmly onto the surface. Verify the item's weight is within reasonable limits for the pad's adhesion. Avoid extremely porous or uneven surfaces. |
| Pad leaves residue. | This product is designed not to leave residue. | If any residue is observed, it can typically be wiped away with a damp cloth. Ensure surfaces are clean before application. |
If you encounter issues not listed here, please refer to the support information section.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | Callstel |
| Model Number | NX1954-944 |
| Compatible Devices | Smartphones, remote controls, keys, pens, small kitchen utensils, etc. |
| Material | Polyurethane (Nano-Technology Gel) |
| Dimensions (Diameter x Height) | 80 mm x 2 mm (approx.) |
| Weight per Pad | Approximately 15 g |
| Adhesion Type | Nano-Technology, strong adhesion on smooth and rough surfaces |
| Reusability | Yes, washable and reusable |
| Residue | Leaves no residue |
Warranty and Support
Information regarding specific warranty details or software updates for the Callstel Nano-Technology Gel Pads is not available in the provided product data.
For product support or inquiries, please refer to the retailer or manufacturer's official website. The manufacturer is Callstel.
Manufacturer Reference: NX1954-944
ASIN: B07QF69ZLG