B0B5B3W2DQ
Bluetooth GPS Key Finder User Manual
Model: B0B5B3W2DQ | Brand: Generic
1. Introduction
Thank you for choosing the Generic Bluetooth GPS Key Finder. This smart tracker is designed to help you locate your valuable items such as wallets, keys, bags, luggage, and even pets or children. Utilizing Bluetooth 4.0 Low Energy technology, it connects to your smartphone via the "iSearching" app, providing anti-lost functionality and a remote selfie shutter feature. Please read this manual carefully to ensure proper setup and operation of your device.
2. Product Overview
The Bluetooth GPS Key Finder is a compact, intelligent device designed for convenience and peace of mind. It features a single button for operation and a small LED indicator.
2.1 Package Contents
- 1 x Smart Tracker (Black)
- 1 x CR2032 Lithium Coin Battery
- 1 x User Manual (this document)
2.2 Key Features
- Bluetooth 4.0 Low Energy connectivity
- Anti-lost alarm function
- Remote selfie shutter capability
- Compact and portable design
- Waterproof construction
- Automatic sleep and connection functions
2.3 Product Views




3. Setup
3.1 Battery Installation
The Smart Tracker uses a CR2032 Lithium Coin Battery. To install or replace the battery:
- Locate the battery compartment on the back of the tracker.
- Gently pry open the cover using a small tool or your fingernail.
- Insert the CR2032 battery with the positive (+) side facing up.
- Close the battery compartment cover securely.
3.2 App Download and Installation
The Smart Tracker operates with the "iSearching" application, available for free on both iOS and Android devices.
- Search for "iSearching" in your device's app store (Apple App Store for iOS, Google Play Store for Android).
- Download and install the application.
- Grant necessary permissions (e.g., Bluetooth, location) when prompted by the app.
3.3 Pairing with Your Smartphone
Before using the tracker, you must pair it with your smartphone via Bluetooth.
- Ensure Bluetooth is enabled on your smartphone.
- Open the "iSearching" app.
- Press and hold the main button on the Smart Tracker until you hear a beep or see the indicator light flash. This puts the tracker in pairing mode.
- Select the detected tracker from the list to connect. Once connected, the app will show the device as "Connected".

4. Operating Instructions
4.1 Locating Items (Anti-Lost Function)
When the tracker is connected to your phone via the "iSearching" app, you can use the app to make the tracker ring, helping you locate the attached item.
- Open the "iSearching" app on your smartphone.
- Select the specific tracker you wish to locate from the device list.
- Tap the "Alarm" or "Ring" button within the app. The tracker will emit an audible alarm, guiding you to its location.
- The working distance for this function is approximately 20 meters in an outdoor environment.
4.2 Remote Selfie Shutter
The Smart Tracker can also function as a remote shutter for your smartphone's camera.
- Open your smartphone's camera application.
- Tap the self-timer power button (often represented by a camera icon) on the Smart Tracker. The remote control indicator on the tracker will flash.
- For most mobile phones, pressing the tracker's button will directly trigger the camera shutter to take a photo.
- For Android users: If your Android phone's camera does not respond, you may need to use a third-party camera application like Camera360.
- Download and open the Camera360 software.
- Navigate to the settings icon (usually in the upper right corner).
- Select "Advanced Settings," then "Camera Settings."
- Set the "volume+ key function" option to "take a photo." After this adjustment, pressing the tracker's button should control the shutter.
4.3 Automatic Sleep and Connection
The Smart Tracker is designed for power efficiency and ease of use:
- If the product is not used for 2 minutes, it will automatically shut down to conserve battery. There is no need to manually power it off.
- To reactivate, gently press the main button on the tracker. It will automatically start up and attempt to reconnect to your paired phone.
- Once reconnected, you can press the button again to use the selfie shutter function or use the app for tracking.
5. Maintenance
5.1 Battery Replacement
The CR2032 battery has an estimated standby time of 6 months. When the tracker's performance degrades (e.g., weaker signal, no response), it's likely time to replace the battery. Refer to Section 3.1 for battery installation instructions.
5.2 Cleaning
Wipe the tracker with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the device.
5.3 Waterproof Feature
The Smart Tracker is designed to be waterproof. However, it is recommended to avoid prolonged submersion in water or exposure to extreme water pressure to ensure its longevity.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tracker not connecting to phone. | Bluetooth is off on phone; tracker battery is low; tracker is out of range; app not running. | Ensure phone's Bluetooth is on. Replace tracker battery. Bring tracker closer to phone. Open the "iSearching" app. |
| Tracker not responding to button press. | Tracker is in automatic sleep mode; battery is dead. | Gently press the button once to wake it up. Replace the battery. |
| Selfie shutter not working on Android. | Default camera app incompatibility. | Download "Camera360" app and configure its settings (refer to Section 4.2). |
| Tracker alarm is too quiet or not ringing. | Tracker battery is low; tracker is obstructed. | Replace the battery. Ensure the tracker is not covered by thick materials that could muffle the sound. |
7. Specifications
| Model | B0B5B3W2DQ |
| Bluetooth Version | Bluetooth 4.0 Low Energy |
| Working Distance | Up to 20 meters (Outdoor Environment) |
| Battery Type | CR2032 Lithium Coin Battery |
| Standby Time | Approximately 6 Months |
| App Name | iSearching |
| Connects Up To | 10 iTag Units |
| Material | ABS + Silicone |
| Dimensions (L x W x H) | 5.2 x 3.1 x 1.1 cm |
| Parcel Dimensions | 11 x 8.7 x 1.9 cm |
| Weight | 20 g (Parcel Weight) |
| Special Features | Waterproof |
| Compatible Devices | Smartphone |
8. Warranty and Support
Specific warranty information for this product is not provided in this manual. For details regarding warranty coverage, technical support, or any product-related inquiries, please contact the seller or the manufacturer directly through your purchase platform.
Please retain your proof of purchase for any warranty claims.
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