Introduction
The Reyke Android Air Tracker HB15 is a Google-certified Bluetooth tracking device designed to help you locate your personal items such as keys, wallets, backpacks, and luggage. It operates exclusively with Android devices (Android 9 and above) through the Google Find My Device network, offering a reliable solution for keeping track of your valuables.
This manual provides detailed instructions for setting up, operating, and maintaining your Reyke Air Tracker, along with troubleshooting tips and product specifications.

Image: The Reyke Android Air Tracker HB15, a circular gray device, shown alongside a smartphone displaying its location on the Google Find My Device map.
Safety Information
- Keep the device out of reach of small children and pets to prevent accidental ingestion of small parts or the battery.
- Do not expose the device to extreme temperatures, direct sunlight for prolonged periods, or open flames.
- Only use the specified battery type (CR2032 Lithium Metal) for replacement. Ensure correct polarity when inserting the battery.
- Do not attempt to disassemble or modify the device, as this may void the warranty and cause damage.
- Dispose of batteries and the device according to local regulations.
Setup Guide
Follow these steps to set up your Reyke Android Air Tracker HB15 and connect it to your Android device.
1. Prepare Your Android Device
- Ensure your Android smartphone is running Android 9 or above.
- Download and install the official Google Find My Device app from the Google Play Store.
- Ensure Bluetooth is enabled on your Android device.
- Ensure location services are enabled on your Android device.
2. Power On and Pairing
- Insert Battery: The device requires one CR2032 Lithium Metal battery (not included). Open the tracker by twisting the back cover counter-clockwise. Insert the battery with the positive (+) side facing up. Close the cover by twisting clockwise until secure.
- Enter Pairing Mode: Press the power button on the device once. The tracker will emit a sound or flash an indicator light to confirm it is in pairing mode.
- Connect via Google Find My Device: Open the Google Find My Device app on your Android phone. A connection page should automatically pop up, detecting the Reyke Air Tracker.
- Confirm Connection: Tap "Connect" within the app. Once connected, the app will prompt you to open it. Tap "Open app".
- Ready to Use: The connection is now complete. Your Reyke Air Tracker is ready for use and will appear in your Google Find My Device list.

Image: A visual guide demonstrating the four steps for connecting the Reyke Air Tracker: pressing the button, confirming connection in the app, opening the app, and completing the setup.
Operating Instructions
1. Locating Your Item
There are two primary methods to locate your item using the Reyke Air Tracker:
- Locate by Sound (Within Bluetooth Range): If your item is within Bluetooth range (up to 180 ft / 50m), open the Google Find My Device app, select your Reyke Air Tracker, and tap the "Play sound" option. The tracker will emit a loud beep (90-105dB) to help you pinpoint its exact location.
- Locate on Map (Out of Range): If your item is out of Bluetooth range, the Google Find My Device app will display its last known location on a map. This location is updated by the vast Google Find My Device network, which anonymously uses other Android devices to detect your tracker's signal.

Image: The Reyke Air Tracker on a sofa, visually indicating it is emitting sound, while a smartphone screen displays the 'Play sound' function within the tracking application.
2. Lost Mode
If you cannot find your item, activate Lost Mode in the Google Find My Device app:
- Open the Google Find My Device app and select your Reyke Air Tracker.
- Tap on "Mark as lost".
- You can optionally add contact information (e.g., a phone number or email) that will be displayed to anyone who finds your tracker and scans it.
- When your lost tracker is detected by any Android device in the Google Find My Device network, you will automatically receive a notification with its updated location.

Image: A smartphone displaying the 'Mark as lost' screen in the Google Find My Device application, with options to add contact information.
3. Share Device
The Reyke Air Tracker allows you to share its location with up to four other individuals:
- In the Google Find My Device app, select your Reyke Air Tracker.
- Tap on "Share device".
- Follow the on-screen instructions to generate a sharing link. This link can be sent via any messaging app.
- The recipient will be able to view the tracker's location until you choose to stop sharing.

Image: A smartphone displaying the 'Share device' interface within the Google Find My Device app, positioned beside a Reyke Air Tracker attached to a set of keys.
Maintenance
Battery Replacement
The Reyke Air Tracker uses a replaceable CR2032 Lithium Metal battery. When the battery level is low, you will receive a notification in the Google Find My Device app.
- To replace the battery, gently twist the back cover of the tracker counter-clockwise to open it.
- Remove the old CR2032 battery.
- Insert a new CR2032 battery with the positive (+) side facing up.
- Align the back cover and twist it clockwise until it clicks securely into place.
- After replacing the battery, it may be necessary to remove the tracker from the Google Find My Device app and re-pair it to ensure proper functionality and updated battery status.
Water Resistance
The Reyke Air Tracker HB15 features an IP66 waterproof and dust-resistant rating. This means it is protected against powerful water jets and dust ingress, making it suitable for outdoor use and various weather conditions. However, it is not designed for submersion in water.

Image: The Reyke Air Tracker, attached to a keyring with keys, is shown with water droplets on its surface, illustrating its IP66 waterproof capability.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Tracker not connecting/pairing | Battery low or incorrectly inserted; Bluetooth off; Android version incompatible; tracker not in pairing mode. | Ensure a fresh CR2032 battery is correctly inserted. Verify Bluetooth is enabled on your phone. Confirm your Android device is running Android 9 or higher. Press the tracker button to enter pairing mode. Restart your phone and the tracker. |
| Inconsistent connection or tracking | Interference; distance from phone; limited Google Find My Device network density in the area. | Reduce distance between tracker and phone. Avoid placing the tracker near large metal objects. Ensure location services are active. The accuracy of remote tracking depends on the density of Android devices in the vicinity. |
| Location updates are delayed | Network update frequency; limited Android devices nearby. | Location updates rely on the Google Find My Device network. Updates may take a few minutes depending on when an Android device passes within range of your tracker. This is normal behavior for network-based tracking. |
| Tracker not found after battery replacement | Tracker needs to be re-paired after battery change. | Remove the tracker from your Google Find My Device app. Then, follow the "Power On and Pairing" steps in the Setup Guide to re-add the tracker. |
| Sound is too low or not playing | Low battery; speaker obstruction; out of Bluetooth range. | Replace the battery. Ensure the speaker grille on the tracker is not covered. Move closer to the tracker to be within Bluetooth range. |
Specifications
- Model: HB15
- Brand: Reyke
- Dimensions: 3.31 x 2.68 x 0.75 inches (approx. 32mm diameter, 7.9mm thickness)
- Weight: 1.13 ounces
- Connectivity: Bluetooth
- Compatible Devices: Android Smartphones (Android 9 and above) with Google Find My Device app
- Battery: 1 x CR2032 Lithium Metal battery (replaceable, not included)
- Water Resistance: IP66 (Dust-tight and protected against powerful water jets)
- Sound Level: 90-105dB
- Bluetooth Range: Up to 180 ft (50 meters)
- Special Features: Item Finder, Left Behind Remind
- Material: Plastic

Image: A diagram illustrating the physical dimensions of the Reyke Air Tracker and highlighting key features such as sound level, Bluetooth range, IPX6 waterproof rating, and replaceable battery.
Warranty Information
Reyke products are designed for reliability and performance. For specific warranty details regarding your Reyke Android Air Tracker HB15, please refer to the warranty card included with your purchase or visit the official Reyke support website. Typically, warranty coverage addresses manufacturing defects under normal use conditions.
Customer Support
If you encounter any issues or have questions not covered in this manual, please contact Reyke customer support. For the most up-to-date contact information, please visit the official Reyke website or refer to the contact details provided with your product packaging.
When contacting support, please have your product model (HB15) and purchase information readily available.
