1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Mejiwasmi Mini Item Finder (Model Y04). Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its benefits.
1.1 Package Contents
- 1 x Mejiwasmi Mini Item Finder Device
- 1 x CR2032 Button Battery (pre-installed or included separately)
- 1 x Key Ring
- 1 x English User Manual
1.2 Product Overview
The Mejiwasmi Mini Item Finder is a compact Bluetooth-enabled device designed to help you locate personal items such as keys, wallets, bags, or even pets. It features anti-loss alerts, remote camera control, and last-known location tracking.
Figure 1: Mejiwasmi Mini Item Finder attached to a key ring.
Figure 2: The item finder's lanyard mouth design allows for easy attachment to bags or other items.
2. Setup
2.1 Powering On/Off the Device
- Power On: Press and hold the button on the device for approximately 3 seconds. You will hear three "didi" sounds, and the indicator light will flash rapidly for 10 seconds. If no connection is established or no further operation occurs, the light will continue to flash every 2 seconds for 30 seconds before the device powers off automatically.
- Power Off: Press and hold the button for approximately 3 seconds. You will hear a long "di" sound, and the indicator light will turn off.
2.2 App Installation
To use the Mejiwasmi Mini Item Finder, you need to install the companion application. The application is named "iSearching" and is available on both the App Store (for iOS devices) and Google Play Store (for Android devices). You can also scan the QR code provided in the physical user manual for direct download.
2.3 Device Pairing
- Ensure Bluetooth is enabled on your mobile phone.
- Open the "iSearching" application. Skip any initial boot interfaces to access the "Add Device" screen.
- The app will automatically search for new devices. Once your Mejiwasmi Mini Item Finder appears, click "Auto Connect".
- After successful connection, you may edit the device name within the app for easier identification (e.g., "Keys", "Wallet", "Pet Collar").
- To confirm connection and locate the device, click the alarm icon within the app. The item finder will emit a continuous "Didi" sound. Click the alarm icon again to stop the sound.
- Within the app's settings, you can customize the alarm ringtone and adjust the alarm distance. The "System Settings" section allows you to view recorded files and configure the double-click option for the device button.
Figure 3: Double-click the item finder button to make your connected phone ring, helping you locate your phone.
3. Operating Instructions
3.1 Anti-Loss Function (Two-Way Search)
The item finder provides a two-way anti-loss function:
- Finding the Item Finder: If you cannot find your item finder (and the item it's attached to), open the "iSearching" app on your phone and click the alarm icon. The item finder will emit an audible alert, allowing you to locate it.
- Finding Your Phone: If you cannot find your phone, double-click the button on your Mejiwasmi Mini Item Finder. Your phone will emit an alarm sound, helping you locate it.
Figure 4: The two-way search function allows you to find either your item finder or your phone.
3.2 Remote Camera Control (Selfie Function)
The item finder can act as a remote shutter for your phone's camera:
- Open your phone's camera application.
- Position your phone for the desired photo.
- Press the button on your Mejiwasmi Mini Item Finder once to remotely trigger the camera shutter and take a picture.
3.3 Location Tracking
The location function helps you remember where your item was last seen:
- The app automatically records the last known location where the item finder was disconnected from your phone.
- You can view this location record in the "Lost Record" section of the "iSearching" app.
- To utilize this feature, your phone's GPS must be enabled, and it must maintain an active internet connection.
Figure 5: The app displays the last known location of your item on a map.
4. Maintenance
4.1 Battery Replacement
The Mejiwasmi Mini Item Finder uses a replaceable CR2032 button battery. The battery typically lasts over 10 months under normal usage conditions.
- Carefully open the device casing. (Specific instructions for opening may vary; refer to the physical manual or product design for guidance on how to safely open the device without damage).
- Remove the old CR2032 battery.
- Insert a new CR2032 battery, ensuring the positive (+) side faces upwards.
- Close the device casing securely.
Note: Dispose of used batteries responsibly according to local regulations.
5. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low or depleted battery. Incorrect power-on procedure. | Replace the CR2032 battery. Ensure you press and hold the button for approximately 3 seconds until you hear three "didi" sounds. |
| Cannot connect device to phone. | Bluetooth is off on phone. Device is out of range. App not open or in correct mode. Device battery low. | Ensure phone's Bluetooth is enabled. Bring the device closer to your phone (within 15 meters). Open the "iSearching" app and navigate to the "Add Device" screen. Check and replace the device battery if necessary. |
| Phone alarm does not sound when double-clicking device. | Device not connected to phone. App not running in background. Phone volume is muted. | Verify the device is connected in the "iSearching" app. Ensure the app has permissions to run in the background. Check your phone's volume settings. |
| Location tracking is inaccurate or not working. | Phone's GPS is off. No internet connection on phone. | Ensure your phone's GPS (Location Services) is enabled. Verify your phone has an active internet connection (Wi-Fi or mobile data). The location shown is the last known point of disconnection, not real-time tracking. |
6. Specifications
| Feature | Detail |
|---|---|
| Model | Y04 |
| Material | ABS Plastic |
| Dimensions | 38 x 38 x 6 mm (1.5 x 1.5 x 0.24 inches) |
| Unit Weight | 7g (0.317 ounces) |
| Battery Type | CR2032 Button Battery (200mAh) |
| Battery Life | Approximately 10+ months (standby) |
| Wireless Connectivity | Bluetooth |
| Operating Range | Up to 15 meters (0-50m depending on environment) |
| Compatibility | iOS, Android |
| Functions | Anti-loss alert, Two-way search, Remote camera shutter, Last-known location record, Voice recording (via app) |
7. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.
For technical assistance or further inquiries, please contact Mejiwasmi customer service through the contact information provided on the product packaging or the official brand website.