1. Introduction
This manual provides comprehensive instructions for the Callstel AR Gaming Gun (Model P-X-24-0104). It covers product overview, setup, operation, maintenance, and troubleshooting to ensure a safe and optimal user experience. Please read this manual thoroughly before using the device.
2. Product Overview
The Callstel AR Gaming Gun is a Bluetooth 4.0 controller designed to enhance augmented reality gaming on your smartphone. It features a rifle-style design for an immersive gaming experience, allowing you to interact with virtual environments overlaid onto the real world.
2.1 Key Features
- Bluetooth 4.0 connectivity for stable pairing.
- Universal smartphone holder, compatible with devices up to 85mm wide.
- Free companion application for iOS and Android with a growing selection of AR games.
- Automatic pairing with the application.
- Integrated blue LED indicator for connection status.
2.2 Package Contents
- Callstel AR Gaming Gun
- Detachable Smartphone Holder
- Instruction Manual

Figure 1: The Callstel AR Gaming Gun with a smartphone mounted in the holder, ready for augmented reality gaming.
3. Setup
3.1 Battery Installation
- Locate the battery compartment on the AR Gaming Gun.
- Open the battery compartment cover.
- Insert four (4) AA/Mignon batteries, ensuring correct polarity (+/-). Batteries are not included and must be purchased separately.
- Close the battery compartment cover securely.
3.2 Smartphone Holder Installation
- Attach the detachable smartphone holder to the designated slot on top of the AR Gaming Gun.
- Ensure the holder is firmly secured.
- Gently expand the holder and insert your smartphone (up to 85mm width). Ensure the phone is securely held.
3.3 App Installation
- Scan the QR code provided in the product packaging or search for the official Callstel AR Gaming app in the Apple App Store (for iOS devices) or Google Play Store (for Android devices).
- Download and install the application on your smartphone.
3.4 Bluetooth Pairing
- Ensure your smartphone's Bluetooth is enabled.
- Turn on the Callstel AR Gaming Gun. The blue LED in the muzzle will flash, indicating it is searching for a connection.
- Open the Callstel AR Gaming app on your smartphone. The app will automatically detect and pair with the AR Gaming Gun.
- Once connected, the blue LED will stop flashing and remain steadily lit.

Figure 2: The Callstel AR Gaming Gun highlighting Bluetooth 4.0 connectivity and compatibility with Apple iOS and Android devices, featuring auto-connect functionality.
4. Operating Instructions
Once the AR Gaming Gun is paired with your smartphone and the app is running, you can begin playing augmented reality games.
4.1 Playing Games
- Select a game from within the Callstel AR Gaming app.
- Hold the AR Gaming Gun and move around to interact with the virtual elements displayed on your smartphone screen. The gun's sensors allow for 360-degree movement tracking.
- Use the trigger to perform in-game actions, such as firing or selecting items.

Figure 3: A screenshot from an augmented reality game showing virtual fish and a turtle overlaid onto a real-world office environment, demonstrating immersive gaming.

Figure 4: A screenshot from an augmented reality game featuring a 'whack-a-mole' style gameplay with cartoon moles appearing from holes in a virtual grassy field.

Figure 5: A screenshot from an augmented reality game displaying virtual spaceships flying through a real-world office setting, illustrating interactive gameplay.
5. Maintenance
5.1 Cleaning
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the surface. Avoid exposing the device to excessive moisture.
5.2 Battery Care
Remove batteries if the device will not be used for an extended period to prevent leakage and damage. Dispose of used batteries according to local regulations.
6. Troubleshooting
- Device not turning on: Ensure batteries are correctly inserted and fully charged.
- Cannot connect via Bluetooth:
- Ensure Bluetooth is enabled on your smartphone.
- Restart the AR Gaming Gun and the smartphone app.
- Check if the blue LED is flashing, indicating it's in pairing mode.
- Ensure no other devices are interfering with the Bluetooth connection.
- App not detecting the gun: Ensure the app is the official Callstel AR Gaming app and is up to date. Restart the app.
- Smartphone not fitting in holder: The holder supports smartphones up to 85mm wide. Ensure your phone's dimensions are within this limit.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions (L x W x H) | 4.7 x 4.7 x 26.7 cm |
| Weight | 250 Grams (without batteries) |
| Model Number | P-X-24-0104 |
| Number of Players | 1 piece |
| Batteries Required | Yes (4x AA/Mignon) |
| Batteries Included | No |
| Color | Black |
| Special Feature | VR-compatible smartphone controller |
| Connectivity Technology | Bluetooth |
| Compatible Devices | Smartphone (up to 85mm width) |
| Age Range (Description) | Adult |
| Operating System Compatibility | iOS, Android |
| Sensor Technology | Accelerometer, Gyroscope, Magnetometer |
| Max Display Resolution (Supported) | 3840x2160 |
8. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase. For technical support or further assistance, please contact Callstel customer service through their official website or the contact information provided with your product.