Track Your Everyday Essentials
Attach the FineTrack to items you don’t want to lose.
When an item is misplaced, you can use Apple’s Find My app to check its location or trigger the built-in alarm when you’re nearby.
The Find My network can also help provide location information when the tracker is away from your phone.
Loud 80dB Alarm
When your tagged item is nearby, the built-in buzzer can produce an 80dB alert, helping you locate keys, bags and other belongings more easily.
Long-Lasting Replaceable Battery
The CM816 uses a standard CR2032 lithium coin-cell battery with a theoretical operating life of up to 24 months. The battery is replaceable, helping extend the useful life of the tracker.
Compact & Portable
Measuring only 36 × 36 × 7.4 mm, the FineTrack is small enough to attach discreetly to:
- Keys
- Wallets
- Backpacks
- Handbags
- School bags
- Luggage
- Camera bags
- Travel cases
The package includes a lanyard for convenient attachment.
Apple Find My Compatibility
The CM816 is designed for Apple’s Find My ecosystem and supports iOS 14.5 or later, iPadOS 14.5 or later, and compatible macOS versions. Android devices are not supported for this FineTrack model.
Note: The tracker relies on Bluetooth and the Find My network rather than built-in GPS. It also does not support Apple’s UWB Precision Finding feature.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | UGREEN |
| Model | CM816 |
| Product Name | FineTrack Smart Finder |
| Bluetooth | Bluetooth 5.0 |
| Connectivity | Bluetooth Low Energy |
| Battery | CR2032 Lithium Battery |
| Battery Life | Up to 24 months |
| Alarm | Up to 80dB |
| Dimensions | 36 × 36 × 7.4 mm |
| Compatible Systems | iOS, iPadOS, compatible macOS |
| Tracking Network | Apple Find My |
| Material | PC + ABS |
| Accessories | Lanyard, ejector pin |
| SKU | 45514 / CM816 variants |
Specifications may vary slightly by regional SKU; UGREEN’s official listing identifies the FineTrack as SKU 45514, while CM816 documentation identifies the hardware model.
Ideal For
The UGREEN FineTrack Smart Finder is ideal for:
- Personal item tracking
- Travel and luggage
- Keys and wallets
- Office bags
- School bags
- Camera equipment
- Everyday valuables
- Preventing items from being accidentally left behind
Why Choose the UGREEN FineTrack?
- Apple Find My integration
- Long 24-month battery life
- Replaceable CR2032 battery
- Loud 80dB locating alarm
- Left-behind notifications
- Compact and lightweight design
- Global tracking through the Find My network
- Safe, robust construction
FAQs
No. The CM816 FineTrack is designed for Apple’s Find My ecosystem and supports compatible iPhone, iPad and Apple devices.
The replaceable CR2032 battery provides up to 24 months of theoretical operating time, depending on usage and conditions.
Yes. Attach the FineTrack to your keys and use the Find My app to locate them. When nearby, you can activate the tracker’s 80dB alarm to help find them.
Yes. When the tracker is away from your phone, the Apple Find My network can help provide its location through nearby participating Apple devices.
No. The CM816 is a Bluetooth-based tracker, not a standalone GPS tracker. It uses Bluetooth and the Apple Find My network to determine and report an item’s location.









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