ROCKBROS HW803 ANT Plus and BLE Heart Rate Armband User Manual

ROCKBROS HW803 ANT Plus and BLE Heart Rate Armband

Product Information

Specifications

• Product Name: HW803 ANT+ & BLE Heart rate Armband
• Version: v1.0
• Product Size: 46x35x13mm
• Host Weight: 12g
• Power: 90mAh Rechargeable lithium battery
• Battery Life: 16 hours for continuous heart rate monitoring
• Water Resistance: IP67
• Working Temperature: -10°C to 50°C
• Transmission: ANT+, BLE

Product Usage Instructions

Turning On and Turning Off

To turn on the device, press the start-up button. The LED light will flash blue quickly until the heart rate is found. To turn off the device, hold the start-up button until the LED flashes red and vibrates, and then it enters the shutdown state.

Heart Rate Zones

The device indicates different heart rate zones through LED colors:

• Zone 1: Light blue (Below 60% MHR)
• Zone 2: Blue (61%~70% MHR)
• Zone 3: Green (71%~80% MHR)
• Zone 4: Orange (81% ~ 90% MHR)
• Zone 5: Red (above 91% MHR)

Power and Charging

• a. Low Power Alert: LED flashes red and green alternately and vibrates once.
• b. Charging: LED flashes green and remains on with green when fully charged.

Wearing Instructions

Wear the armband on the upper portion of the forearm with the sensor on the inside or top of the forearm. Ensure it is snug enough not to move but not too tight to restrict the arm circulation.

Initial Setup with BLE Smart Devices

For Fitness Apps:

1. Set BLE to ON on the device.
2. Find Sensor Settings in the BLE Smart Fitness App.
3. Connect the armband by turning it on.

For Sports Watches, Fitness Equipment & GYM Team Training Systems:

1. Select Add HR sensor from the device settings menu.
2. Connect the armband by turning it on.

Compatible Apps and Models

The armband is compatible with iOS 9.0 and above for iPhone 5s and newer models, and any Bluetooth 5.0-enabled Android device with Android 4.3 and above. Compatible Apps include Wahoo, Polar Beat, Strava, Zwift, Peloton, Heartool, etc.

Frequently Asked Questions

Q: What is the purpose of the HW803 ANT+ & BLE Heart Rate Armband?

A: The armband is designed to transmit real-time heart rate data through BLE or ANT+ to heart rate receiving devices, sports, and health Apps, assisting users in managing exercise intensity scientifically.

Q: How should I wear the armband?

A: The armband should be worn on the upper portion of the forearm with the sensor on the inside or top of the forearm. It should be snug enough not to move but not too tight to restrict arm circulation.

Product Introduction

Thank you for purchasing our ANT+ & BLE heart rate armband, this product is one of the heart rate monitors of our company, which transmits real-time heart rate data through BLE or ANT+ to heart rate receiving devices, sports, and health App, helping you to manage your exercise intensity scientifically. This user manual will help you to use the product better, please keep it for reference. (This product is for sports purposes only and it is not meant to replace any medical advice).

Product Accessories

Basic Parameters

• Product size: 463513mm
• Host weight: 12g
• Power: 90mAh Rechargeable lithium battery
• Battery life: 16 hours for continuous heart rate monitoring
• Water resistance: IP67
• Working temperature: -10℃~50℃
• Transmission: ANT+, BLE

Function and Operation

• Turn on: Press the start-up button, and the LED light will flash blue quickly until the heart rate is found.
• Turn-off: Hold the start-up button, The LED will flash a red light and vibrate， then enter the shutdown state.

Heart Rate Indicating

Max Heart Rate (MHR) = 180 (default)

• Heart rate   alarm: if the heart rate exceeds the maximum value, the sensor will vibrate 3 times continuously

Power:

• a. Low Power Alert: LED flashes red and green alternately and vibrates once.
• b. Charging: LED flashes green and will stay on with green when fully charged.
• Wearing: Wear an armband on the upper portion of the forearm. The sensor should be on the inside or top of the forearm. It should be worn snugly enough not to move on your arm, but NOT so tight that it restricts arm circulation.

Initial Setup with BLE Smart Fitness Apps

1. Set BLE on the device to ON.
2. Find the Sensor Settings menu in the BLE Smart Fitness App.
3. Connect the this device armband by turning it on.

Initial Setup with BLE Smart devices

(Sports Watches, Fitness Equipment & GYM Team Training System.)

1. From the device settings menu select “Add HR sensor”
2. Connect this device armband by turning it on.

Compatible Apps

Wahoo / Polar beat / Strava / Zwift / Peloton / Heartool ..

Applicable models

• iOS 9.0 version and above, iPhone 5s and above.
• Any Bluetooth 5.0-enabled Android device with Android 4.3 and above.

Disclaimer

• The information contained in this manual is just for reference. The product described above may be subject to alteration owing to the manufacturer’s continuing research and development plans, without making an announcement in advance.
• We shall not bear any legal responsibility for any direct or indirect, accidental or special damages, losses, and expenses arising from or in connection with this manual or the contained product.

FCC

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference.
2. this device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, according to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used per the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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