1. Introduction
Thank you for choosing the COOSPO Armband Heart Rate Monitor HW706. This device utilizes advanced optical sensor technology to provide accurate real-time heart rate data, helping you optimize your workouts and track your fitness progress. It supports both Bluetooth and ANT+ connectivity, making it compatible with a wide range of fitness apps and equipment.
2. Product Overview
2.1 Components
- COOSPO HW706 Heart Rate Monitor Unit
- Adjustable Armband (2 included)
- Magnetic Charging Cable
- User Manual
2.2 Key Features
- High-Precision Optical Sensor: Patented optical sensor technology for highly accurate heart rate measurements.
- Dual Band Connectivity: Supports Bluetooth 4.0 and ANT+ for broad compatibility.
- Wide Compatibility: Works with popular fitness apps (Runkeeper, Map My Fitness, Strava, Polar Beat, DDP Yoga) and devices (Garmin, Wahoo sport watches, Peloton equipment, GPS bike computers).
- Long Battery Life: Rechargeable battery provides up to 25+ hours of workout time on a single charge.
- IP67 Waterproof: Designed to withstand sweat and rain, suitable for indoor and outdoor sports (not for swimming).
- Comfortable Design: Paired with a comfortable, adjustable fabric strap for distraction-free wear.

Image: The COOSPO HW706 Armband Heart Rate Monitor, a black unit with a perforated strap and a blue LED indicator.

Image: Close-up of the back of the COOSPO HW706 monitor showing the green optical heart rate sensor and accurate heart rate data graph.
Video: This video provides a general overview of the COOSPO HW706 Armband Heart Rate Monitor, showcasing its features and design.
3. Setup
3.1 Charging the Device
Before first use, fully charge the HW706. Connect the magnetic charging cable to the charging points on the back of the monitor and plug the USB end into a power source. The LED indicator will show charging status.

Image: The magnetic charging cable connected to the COOSPO HW706 monitor, highlighting its 25-hour battery life.
3.2 Wearing the Armband
The HW706 can be worn on your forearm or upper arm. Ensure the optical sensor is in direct contact with your skin. Adjust the strap for a snug, comfortable fit that does not restrict blood flow.

Image: A person wearing the COOSPO HW706 armband on their upper arm, demonstrating a comfortable and secure fit.
3.3 Powering On/Off
- To Turn On: Press the start-up button. The LED will flash blue until a heart rate is detected.
- To Turn Off: Hold the start-up button. The LED will flash red and the armband will vibrate, then turn off.
4. Operating Instructions
4.1 Connecting to Fitness Apps (Bluetooth)
The HW706 supports Bluetooth 4.0 for connection to various fitness apps on your smartphone or tablet. Ensure Bluetooth is enabled on your device before opening the app.
- Turn on your HW706 monitor.
- Open your preferred fitness app (e.g., Zwift, Wahoo Fitness, Strava, Polar Beat, DDP Yoga).
- Navigate to the app's sensor or device pairing settings.
- Select the COOSPO HW706 from the list of available devices to pair.
- Once connected, your heart rate data will be displayed in the app.
4.1.1 Connecting with Zwift App
Video: This video demonstrates how to connect your CooSpo heart rate monitor with the Zwift application on a smartphone, showing the steps to enable Bluetooth and pair the device within the app.
4.1.2 Connecting with Wahoo App
Video: This video illustrates the process of connecting your CooSpo heart rate monitor to the Wahoo Fitness application, including enabling Bluetooth and selecting the sensor for real-time heart rate tracking.
4.1.3 Connecting with Strava App
Video: This video guides users on how to connect their CooSpo heart rate monitor with the Strava application, detailing the steps for sensor pairing to record heart rate data during activities.
4.2 Connecting to GPS Bike Computers & Garmin Watches (ANT+)
The HW706 also supports ANT+ for seamless connection with GPS bike computers and Garmin watches, allowing you to view heart rate data directly on your cycling computer or watch without needing your phone.
- Turn on your HW706 monitor.
- On your GPS bike computer or Garmin watch, navigate to the sensor pairing menu.
- Select "Heart Rate" or "ANT+ Sensor" and initiate a search for new devices.
- Select the COOSPO HW706 when it appears in the list.
- Confirm the connection, and your heart rate data will be transmitted.

Image: The COOSPO HW706 armband demonstrating its Bluetooth and ANT+ connectivity with various devices like smart sports watches, GPS bike computers, and fitness equipment.
4.3 Connecting to Fitness Equipment
The HW706 can connect to compatible fitness equipment (e.g., treadmills, ellipticals, rowing machines) that support Bluetooth or ANT+ heart rate monitoring.
- Turn on your HW706 monitor.
- On the fitness equipment's console, look for a "Connect HR" or "Pair Device" option.
- Follow the on-screen prompts to connect the HW706.
- Your heart rate will be displayed on the equipment's console.
Video: This video provides a comprehensive guide on how to use the COOSPO HW706 Armband Heart Rate Monitor, including setup and connection with various fitness devices and apps.
5. Maintenance
5.1 Cleaning
- After each use, gently wipe the sensor unit with a damp cloth to remove sweat and dirt.
- The fabric strap can be hand-washed with mild soap and water. Rinse thoroughly and air dry.
- Do not use abrasive cleaners or harsh chemicals, as this may damage the device.
5.2 Storage
Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Avoid prolonged exposure to moisture.
6. Troubleshooting
6.1 No Heart Rate Reading
- Ensure the device is powered on and the LED is blinking.
- Check that the sensor is in direct contact with your skin and the strap is snug.
- Moisten the sensor area with a little water if your skin is very dry.
- Ensure the device is charged.
6.2 Connectivity Issues
- Ensure Bluetooth/ANT+ is enabled on your receiving device.
- Restart both the HW706 and your receiving device.
- Move closer to the receiving device to ensure a strong signal.
- Check if the HW706 is already paired with another device. It can only connect to one Bluetooth device at a time, but multiple ANT+ devices.
- For app connections, ensure the app is updated to the latest version.
6.3 Inaccurate Readings
- Ensure the sensor is clean and free from debris.
- Verify the armband is worn correctly and securely on your forearm or upper arm.
- Avoid wearing the monitor over tattoos, as this can interfere with optical sensor accuracy.
7. Specifications
| Attribute | Value |
|---|---|
| Brand | CooSpo |
| Model Name | HW706 Armband Heart Rate Monitor Sensor |
| Material | Plastic |
| Color | black |
| Compatible Devices | Smartphones, GPS Bike Computers, Garmin Watches, Peloton Equipment |
| Item Weight | 17 Grams |
| Sensor Type | Optical (Wearable) |
| Battery Description | Lithium-Ion (Rechargeable) |
| Battery Life | 25+ hours (single charge) |
| Waterproof Rating | IP67 (up to 1 meter underwater, not for swimming) |
| Connectivity | Bluetooth 4.0, ANT+ |
8. Warranty and Support
8.1 Warranty Information
The COOSPO Armband Heart Rate Monitor HW706 comes with a 12-month manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use.
8.2 Customer Support
For any technical support or after-sales service, please contact CooSpo directly. If you use CooSpo's own APP CooSpoRide, professional technical support is provided for any issues you encounter.
- Manufacturer: coospo
- Website: www.coospo.com
- Email: support@coospo.com





