1. Introduction
The HOCO E93A is a smart anti-lost device designed to help you keep track of your valuable items. Utilizing the Google Find Hub Network, this compact tracker provides precise global positioning, allowing you to locate your belongings easily through your compatible Android smartphone. Its mini and portable design, coupled with an energy-efficient battery, makes it an ideal solution for preventing loss.
Figure 1: HOCO E93A Smart Anti-lost Device Overview
2. Key Features
- Google Find Hub Network Support: Leverages Google's network for global precise positioning.
- Compact and Portable: Mini size (31.3 * 31.3 * 9.5mm) and lightweight (6.8g) for easy attachment to various items.
- Long Battery Life: Powered by a CR2032 button battery, offering 6-8 months of standby time.
- Easy Item Location: Find items on a map or by playing a sound from the device.
- Multi-Device Tracking: Supports simultaneous online viewing of multiple E93A devices with the same ID.
- Wide Compatibility: Works with 90% of overseas Android phones running Android 9 and higher, with Google services installed.
- Waterproof Design: Provides protection against water exposure.
Figure 2: HOCO E93A Key Features Summary
3. Specifications
| Attribute | Value |
|---|---|
| Model | E93A |
| Brand | HOCO |
| Material | ABS |
| Dimensions (L*W*H) | 31.3 * 31.3 * 9.5mm |
| Weight | 6.8g |
| Battery Type | CR2032 Button Battery |
| Battery Capacity | 230mAh |
| Battery Life | 6-8 months |
| Network Support | Google Find Hub Network |
| Compatibility | 90% of overseas Android phones (Android 9+) with Google services installed |
| Waterproof | Yes |
| Operating Language | English |
| Certification | RoHS |
| Origin | Mainland China |
Figure 3: HOCO E93A Product Parameters
4. Setup Guide
Follow these steps to set up your HOCO E93A Smart Anti-lost Device:
- Download the App: Search for and download the 'Find My Device' app from the Google Play Store on your compatible Android phone (Android 9 or higher with Google services).
- Power On the Device: The device is typically activated by removing a protective film from the battery compartment or pressing a button. Ensure the CR2032 button battery is correctly installed.
- Pairing: Open the 'Find My Device' app. The app should guide you through the process of wirelessly connecting to your HOCO E93A. Follow the on-screen instructions to complete the pairing.
- Customize Device: Once connected, you can name your HOCO E93A (e.g., "Keys," "Wallet," "Backpack") and assign it to a category within the app for easier management.
Figure 4: App Interface for Setup and Location
Video 1: HOCO E93A Product Demonstration (shows pairing and finding)
5. Operating Instructions
Once your HOCO E93A is set up, you can use it to track your items:
5.1 Locating Items on a Map
To find your lost items, open the 'Find My Device' app. The app will display the last known location of your HOCO E93A on a map, utilizing the Google Find Hub Network for global precise positioning. You can then navigate to the item's location.
Figure 5: Precise Global Positioning
5.2 Playing a Sound to Find Nearby Items
If your item is nearby but out of sight, use the 'Play Sound' feature in the app. The HOCO E93A will emit an audible sound, helping you pinpoint its exact location. To stop the sound, you may press a button on the HOCO Tag or stop it via the app.
5.3 Managing Multiple Devices
The app supports simultaneous online viewing of multiple HOCO E93A devices. This allows you to track several bound items at any time, all from a single interface.
Figure 6: Multiple Device Tracking
6. Maintenance
6.1 Battery Replacement
The HOCO E93A uses a standard CR2032 button battery. When the battery life (approximately 6-8 months) is depleted, you can easily replace it:
- Locate the battery compartment on the back of the device.
- Use a small tool (e.g., a coin or screwdriver) to gently open the compartment.
- Remove the old CR2032 battery.
- Insert a new CR2032 battery with the positive (+) side facing up.
- Close the battery compartment securely.
Figure 7: Battery Compartment and Type
6.2 General Care
- Although the device is waterproof, avoid prolonged submersion in water.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store the device in a cool, dry place when not in use for extended periods.
7. Troubleshooting
- Device not connecting: Ensure your phone's Bluetooth is on, the device battery is charged, and you are within range. Restart both the device and your phone, then try pairing again.
- Inaccurate location: Ensure your phone has a stable internet connection and GPS is enabled. The accuracy of location tracking depends on the density of the Google Find Hub Network in your area.
- Sound not playing: Check the device's battery level. Ensure the volume on your phone is up and the app has permission to play sounds.
- App not working: Ensure your Android phone is running version 9 or higher and has Google services installed. Try clearing the app's cache or reinstalling it.
8. User Tips
- Long-Distance Tracking: The HOCO E93A utilizes the Google Find Hub Network, which allows for global precise positioning. This means it can help you locate items over long distances, not just within short Bluetooth range, as long as it's within the network's coverage.
- Versatile Use: Its compact size makes it suitable for a variety of items, including keys, wallets, backpacks, luggage, and even attached to pet collars or baby strollers.
Figure 8: Versatile Use Cases
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.
