Introduction
The HOCO E91C is an intelligent anti-lost device designed to help you locate your pets or valuable items using Apple's Find My network. This compact and lightweight tracker offers precise global positioning, long battery life, and versatile attachment options, ensuring you can keep track of what matters most.

HOCO E91C GPS Global Locator Finder
Setup
Battery Installation
The E91C uses a CR2032 button battery. Ensure the battery is correctly inserted with the positive (+) side facing up. The device comes with a pre-installed battery offering 9-12 months of life.

Battery compartment showing CR2032 button battery.
Attaching the Device
The HOCO E91C can be attached in two primary ways:
- Pet Collar Type: Use the provided silicone holder to securely attach the device to a pet's collar. This design ensures it remains fixed and does not fall off during pet activities.
- Adhesive Attachment: For other items like backpacks or wallets, use the adhesive backing to stick the tracker firmly to any flat surface.

HOCO E91C with pet collar holder.

Applying the adhesive attachment to the tracker.
Pairing with Apple Find My
The E91C works seamlessly with the Apple Find My network. No separate app download is required. Simply open the "Find My" app on your compatible iOS device (iPhone, iPad, or Mac) and follow the on-screen instructions to connect the device with one click.
Compatible Models: iPhone SE, iPhone 6s or later (iOS 14.5+), iPod touch (7th generation) (iOS 14.5+), iPad Pro, iPad (5th generation or later) (iPadOS 14.5+), iPad Air 2 or later (iPadOS 14.5+), iPad mini 4 or later (iPadOS 14.5+).
Operating Instructions
Once paired, the HOCO E91C leverages the vast Apple Find My network for precise global positioning.
Locating Your Item/Pet
Open the "Find My" app on your Apple device. The app will display the current or last known location of your E91C tracker on a map. You can view the location simultaneously on multiple devices (iPhone/iPad/Mac) using the same Apple ID.

Precise global positioning via Apple Find My app.
Receiving Notifications
If your pet or item moves out of a designated safe zone, or if it is detected by another Apple device on the Find My network, you will receive push notifications on your paired device, helping to prevent loss.
Playing a Sound
To quickly find a nearby lost item or pet, you can command the E91C to play a sound through the "Find My" app. The device will respond quickly, guiding you to its location.

Using the Find My app to play a sound and receive notifications.
Versatile Use
The HOCO E91C is suitable for various applications beyond pets, including tracking backpacks, wallets, or even vehicles.

The E91C can be used to track pets, backpacks, and vehicles.
Product demonstration video showing setup and Find My app functionality.
Maintenance
- Battery Replacement: The HOCO E91C uses a standard CR2032 button battery. When the battery life (approximately 9-12 months) is depleted, replace it with a new CR2032 battery. Refer to the Setup section for battery installation guidance.
- Cleaning: Wipe the device with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Water Resistance: The device is waterproof. However, prolonged submersion or exposure to high-pressure water jets is not recommended.
Troubleshooting
- Device not appearing in Find My app:
Ensure your iOS device is running iOS 14.5 or iPadOS 14.5 or later. Check if the E91C's battery is charged or needs replacement. Try re-pairing the device through the "Find My" app.
- Inaccurate location:
Location accuracy depends on the density of Apple devices in the vicinity. In areas with fewer Apple devices, location updates might be less frequent or precise. Ensure Bluetooth is enabled on your iOS device.
- Sound not playing:
Verify the device is within Bluetooth range of your Apple device or within range of other Apple devices on the Find My network. Check the battery level of the E91C.
Specifications

Detailed product parameters for HOCO E91C.
| Feature | Detail |
|---|---|
| Model | E91C |
| Material | ABS |
| Dimensions | 31 * 31 * 9mm |
| Weight | 7g |
| Battery Type | CR2032 button battery |
| Battery Capacity | 230mAh |
| Battery Life | 9-12 months |
| Network Support | Apple Find My network |
| Compatible OS | iOS 14.5 and above, iPadOS 14.5 and above |
| Waterproof | Yes |
| Operating Language | English |
| Certification | RoHS |
| Smart Home Platform | Apple HomeKit |
User Tips
- For optimal tracking, ensure your device is always within range of other Apple devices participating in the Find My network.
- Regularly check the battery status in the Find My app to avoid unexpected power loss.
- When attaching to a pet collar, ensure the fit is snug but comfortable for your pet.
Warranty and Support
For warranty information and technical support, please refer to the manufacturer's official website or contact your retailer. Keep your proof of purchase for any warranty claims.





