1. Introduction
The Nutale Key Finder F7X is a Bluetooth-enabled item locator designed to help you quickly find misplaced personal items. By attaching the compact device to your keys, wallet, pet, or other valuables, you can use the companion mobile application to locate them within Bluetooth range. This manual provides essential information for setting up, operating, and maintaining your Nutale Key Finder.
2. Product Overview
The Nutale Key Finder connects to your smartphone via Bluetooth, allowing you to trigger an audible alert on the finder or view its last known location on a map. It is compatible with both iOS and Android devices through the 'Findthing' application. The device is compact, measuring 1.5 x 1.5 x 0.28 inches, and features a long-lasting, replaceable CR2032 battery.

Image 2.1: Four Nutale Key Finders, one attached to a keychain with a red bow.
3. Package Contents
- 4 x Nutale Key Finder F7X devices
- 4 x CR2032 batteries (pre-installed or included separately)
- 4 x Keychains
- User Manual (this document)
4. Setup
- Power On: Long press the device's button for 5 seconds until you hear a sound, indicating it is powered on.
- Download App: Download and open the 'Findthing' application from your device's app store (iOS App Store or Google Play Store).
- Add Device: In the 'Findthing' app, tap the '+' icon to add a new device.
- Select Category: Choose a category for your item (e.g., Keys, Wallet, Backpack) and tap 'Done'.
- Finish Setup: The device is now paired. You can tap 'Call' in the app to make your key finder ring.

Image 4.1: Screenshot of the 'Findthing' app displaying connected devices like suitcase, keys, wallet, bag, and laptop.

Image 4.2: Examples of the Nutale Key Finder attached to a camera, backpack, keys, and a remote control.
5. Operating Instructions
5.1 One-Touch Find
To locate a misplaced item, open the 'Findthing' app on your smartphone. Select the corresponding key finder from your list of devices and tap the 'CALL' button. The key finder will emit a loud sound, helping you pinpoint its location.

Image 5.1: A smartphone displaying sound waves, indicating the proximity of a ringing key finder attached to keys.

Image 5.2: The Nutale Key Finder emitting a loud sound, labeled 'Ringing Loud up to 100dB'.
5.2 Location Tracking
The app displays the last known location of your key finder on a map, which is updated whenever the device is within Bluetooth range of your phone. This feature is useful for retracing your steps if you've left an item behind.

Image 5.3: The Nutale Key Finder can be attached to various items such as a wallet, keys, bag, toy, note, and remote control.
Video 5.1: Official product video demonstrating the Nutale Findthing Key Finder Smart Tag 4 Packs, showcasing its features and use cases.
6. Battery Replacement (Maintenance)
The Nutale Key Finder uses a CR2032 battery, which typically lasts for 12 months. To replace the battery:
- Carefully open the key finder casing.
- Remove the old CR2032 battery.
- Insert a new CR2032 battery, ensuring correct polarity.
- Close the casing securely.

Image 6.1: A hand demonstrating the process of replacing the CR2032 battery in the Nutale Key Finder.
Video 6.1: Official product video demonstrating how to replace the battery in the Nutale Key Finder.
7. Troubleshooting
7.1 Device Not Connecting
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the Nutale Key Finder is powered on (long press the button).
- Check if the device is within Bluetooth range of your phone (approximately 50 meters).
- Restart the 'Findthing' app or your smartphone.
- Replace the battery if it is low.
7.2 Device Not Ringing
- Verify the device is connected in the 'Findthing' app.
- Ensure your phone's volume is up and not on silent.
- Check the battery level of the key finder.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 1.5 x 1.5 x 0.28 inches |
| Item Weight | 3.52 ounces |
| Model Number | F7X |
| Batteries | 4 CR2032 batteries required (included) |
| Connectivity Technology | Bluetooth |
| Compatible Devices | Smartphone (iOS and Android) |
| Material | Plastic, Silicone |
9. Warranty and Support
Nutale provides life-time technical support for the Key Finder F7X. If you have any questions or encounter issues with your device, please contact Nutale customer care for assistance.

