1. Introduction
The ExtreLife Keychain is a smart key finder designed to help you locate your valuables using the Apple Find My network. This rechargeable device offers real-time tracking, audible alerts, and left-behind notifications, ensuring your items are always within reach. It features a premium PU leather strap and sturdy metal components, designed for durability and style.
2. What's in the Box
- 1 × ExtreLife Car Keychain
- 1 × Type C Charging Cable
- 1 × D-Ring (for easy attachment)
- 1 × Metal Spring Clip
- 1 × Mini Screwdriver (for effortless D-ring adjustment)
- 1 × User Manual
3. Setup
Follow these steps to quickly pair your ExtreLife Keychain with your Apple device:
- Press the power button: Press and hold the power button on the keychain until you hear a chime, indicating it has entered pairing mode.
- Open Find My app: On your iPhone or iPad, ensure Bluetooth and Two-Factor Authentication are enabled. Open the 'Find My' app.
- Add Item: Navigate to the 'Items' tab and tap the '+' icon. Select 'Add Other Supported Item'.
- Connect: The app will detect the 'ExtreLife Key Finder'. Tap 'Connect' and follow the on-screen prompts to link it to your Apple ID.

Note: This device is compatible with iOS devices only. Android devices are not supported.
Video 3.1: Official demonstration of the ExtreLife KeyChain with Find My, Anti-Lost Key Tracker setup and features.
4. Operating Instructions
4.1 Finding Your Items (Loud Speaker)
If you cannot locate your keychain nearby, open the Find My app on your iPhone or iPad. Select your ExtreLife Keychain from the 'Items' list and tap the 'Play Sound' button. The keychain will emit a loud sound (up to 100dB) within Bluetooth range (approximately 50m/160ft), helping you pinpoint its location even if it's hidden.

4.2 Left-Behind Alerts
To prevent leaving your valuables behind, enable 'Notify When Left Behind' in the Find My app settings for your keychain. You will receive an instant notification on your Apple device if you move out of range from your keychain, allowing you to retrieve it before it's too late.
4.3 Lost Mode
If your keychain is lost, you can activate 'Lost Mode' in the Find My app. This allows you to display a custom message and contact information to anyone who finds your item. You will also receive a notification when your item is located by another Apple device on the Find My network.

4.4 Sharing Items
For shared items like car keys, you can securely share tracking access with family and friends through the Find My app. This allows multiple users to locate the item, providing extra peace of mind.
5. Charging
The ExtreLife Keychain features a rechargeable battery. Simply connect the included Type-C charging cable to the charging port on the device. The LED indicator light will turn orange while charging and green once fully charged. A single charge can provide up to 6 months of usage, eliminating the need for frequent recharging or battery replacements. You can monitor the battery level directly within the Find My app.
6. Installation and Durability
6.1 Attaching to Car Keys (D-Ring)
The keychain includes a D-Ring for secure attachment to car key fobs. Use the provided mini screwdriver to unscrew the D-Ring, install your car key, and then tighten the screw cap to ensure it is firmly in place.

6.2 Material and Waterproofing
Crafted from high-quality vegan leather and rust-resistant zinc alloy, the ExtreLife Keychain is designed for durability. It features a 360-degree rotatable swivel snap and an IP67 waterproof rating, protecting it from accidental spills, splashes, and brief submersion.
7. Maintenance
- Cleaning: Wipe the leather strap and metal components with a soft, dry cloth. Avoid harsh chemicals or abrasive materials.
- Charging: Recharge the device every 3-6 months, or as needed, to ensure optimal performance and battery life.
- Storage: Store the keychain in a cool, dry place when not in use for extended periods.
8. Troubleshooting
- Device not pairing: Ensure Bluetooth is enabled on your Apple device and the keychain is in pairing mode (chime sound). Try restarting both devices.
- No sound from keychain: Check the battery level in the Find My app. Ensure your Apple device is within Bluetooth range of the keychain.
- Inaccurate location: Ensure your Apple device has a stable internet connection and location services are enabled for the Find My app.
- Left-behind alerts not working: Verify that 'Notify When Left Behind' is enabled for your keychain in the Find My app settings.
9. Specifications
| Brand | ExtreLife |
| Model | BSJMFK12WS-US |
| Item Weight | 1.6 ounces |
| Package Dimensions | 7.13 x 3.27 x 0.75 inches |
| Batteries | 1 Nonstandard Battery (included) |
| Special Features | Certified IP67 Waterproof, Loud speaker, Premium PU Leather, Sturdy Metal, Rechargeable Battery, Works with Apple Find My |
| Material | Faux Leather, Metal |
| Compatible Devices | iPhone, iPad |
10. Warranty & Support
For any issues or inquiries regarding your ExtreLife Keychain, please do not hesitate to contact our customer service. Our friendly support team is available to assist you and will reply within 24 hours to offer a satisfactory solution.

