1. Introduction
This user manual provides comprehensive instructions for the Amzhero D26 Fitness Tracker, including its setup, operation, maintenance, and troubleshooting. Please read this manual carefully before using your device to ensure proper functionality and to maximize your experience.
2. Product Overview
The Amzhero D26 Fitness Tracker is designed to monitor various health and fitness metrics. It comes with a comfortable, replaceable sport accessory strap.

Figure 1: Amzhero D26 Fitness Tracker with pinksand strap. The image shows the fitness tracker displaying time, steps, distance, heart rate, and blood oxygen levels. Next to it, a separate view illustrates the pinksand strap with an outline indicating where the tracker module fits, highlighting the replaceable nature of the strap.
Package Contents:
- Amzhero D26 Fitness Tracker Module
- Replacement Sport Accessory Strap (pinksand)
- Charging Cable
- User Manual (this document)
3. Setup
3.1. Charging the Device
Before first use, fully charge your fitness tracker. Connect the charging cable to the charging port on the back of the tracker and plug the other end into a USB power source (e.g., computer USB port, USB wall adapter). The screen will indicate charging status.
3.2. Attaching the Strap
Align the tracker module with the strap's opening. Gently push the module into the strap until it clicks securely into place. Ensure both sides are firmly attached.
3.3. Pairing with Your Smartphone
- Download the official Amzhero fitness application from your smartphone's app store (iOS or Android).
- Enable Bluetooth on your smartphone.
- Open the Amzhero app and follow the on-screen instructions to create an account or log in.
- Select "Add Device" or "Pair New Device" within the app.
- The app will search for nearby devices. Select "D26 Fitness Tracker" from the list.
- Confirm the pairing request on both your smartphone and the tracker if prompted.
- Once paired, the tracker will synchronize time and data with your phone.
4. Operating Instructions
4.1. Navigating the Touchscreen
The D26 Fitness Tracker features a responsive touchscreen display. Swipe up, down, left, or right to navigate through different menus and functions. Tap to select an option or confirm an action.
4.2. Key Features
- Activity Tracking: Automatically tracks steps, distance, and calories burned throughout the day.
- Heart Rate Monitoring: Provides continuous heart rate monitoring. Access this feature from the main menu.
- Blood Oxygen (SpO2) Monitoring: Measures blood oxygen saturation levels.
- Blood Pressure Monitoring: Provides estimated blood pressure readings.
- Sleep Tracking: Monitors sleep patterns, including deep sleep, light sleep, and awake times. View detailed sleep analysis in the app.
- Pedometer: Counts your steps accurately.
- Notifications: Receive call, message, and app notifications directly on your wrist (requires app setup).
- Water Resistance: Rated 5ATM, suitable for swimming and showering (not for diving or hot water activities).
For detailed usage of each feature and customization options, refer to the Amzhero app's help section.
5. Maintenance
5.1. Cleaning
Regularly clean your fitness tracker and strap to prevent skin irritation and maintain device performance. Use a soft, lint-free cloth. If necessary, dampen the cloth with plain water. Do not use harsh chemicals, abrasive cleaners, or solvents.
5.2. Storage
When not in use for extended periods, store the tracker in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the device is partially charged before storing to preserve battery health.
5.3. Water Resistance
The device is 5ATM water-resistant. This means it can be worn for shallow-water activities like swimming in a pool or ocean. It is not suitable for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth. Avoid exposing the device to hot water, steam, or detergents, as this may compromise the water seal.
6. Troubleshooting
6.1. Device Not Turning On
- Ensure the device is fully charged. Connect it to the charging cable and a power source for at least 30 minutes.
- Check if the charging cable is properly connected to both the tracker and the power source.
6.2. Not Pairing with Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the tracker is within Bluetooth range of your phone.
- Restart both your smartphone and the fitness tracker.
- Clear the Bluetooth cache on your phone (if applicable) and try pairing again.
- Ensure the Amzhero app is updated to the latest version.
6.3. Inaccurate Readings
- For heart rate, blood oxygen, and blood pressure, ensure the tracker is worn snugly on your wrist, about one finger's width above your wrist bone.
- Avoid excessive movement during measurements.
- Ensure the sensor on the back of the tracker is clean and free from debris.
6.4. No Official Product Videos Available
Currently, there are no official product videos from the seller available for this model. Please refer to the text instructions and images provided in this manual for guidance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Amzhero |
| Model | D26 Fitness Tracker |
| Special Feature | Activity Tracker, Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracking |
| Wireless Communication Standard | 802.11bgn (Wi-Fi), Bluetooth (implied for smartphone connection) |
| Shape | Rectangular |
| Target Audience | Unisex adult |
| Compatible Devices | Smartphone |
| Band Color | pinksand |
| Human Interface Input | Touchscreen |
| Water Resistance | 5ATM |
8. Warranty and Support
For warranty information and customer support, please refer to the official Amzhero website or contact Amzhero customer service directly. You can also visit the Amzhero Store on Amazon for additional product information and contact details.
Please retain your proof of purchase for warranty claims.





