
Description
Heart Rate — the Easy, Accurate Way
This premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH® Low Energy technology, giving you more training options. Consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment at the gym.
Track Running Dynamics
In addition to heart rate, HRM-Pro captures running dynamics that can help you improve your form. That includes metrics such as vertical oscillation, ground contact time, stride length, vertical ratio and more.
Store and Forward Your Data
The device stores heart rate data during swimming or other activities while your watch is out of range, then sends that data to your watch once the activity is finished. It will also store steps, calories and intensity minutes, then sync them to your watch as well.
Comfort and Convenience
HRM-Pro features a small, lightweight heart rate monitoring module that is no wider than the width of the soft, comfortable strap. And don’t worry about running out of juice. The user-replaceable coin cell battery lasts for up to one year.
Physical Specifications
- Unit dimensions (LxWxD): 23.5”-56.0” x 1.2” x 0.5” (60.0-142.0 x 3.0 x 1.2 cm)
- Weight: 2.1 oz (59 g)
- Module size: 29.4 x 51.4 x 8.5 mm
- Size adjustment: Bi-fold
- Sizing range: 23.5”-42.0” (60.0-106.0 cm); 23.5”-56.0” (60.0-142.0 cm) with optional strap extender
- Battery: CR2032
- Battery life: 12 months (Tri training 1 hour per day)
- Water rating: 5 ATM
- Operating temperature: 32°F-104°F (0°C-40°C)
- Radio frequency/protocol: 2.4 GHz ANT wireless communications protocol; BLUETOOTH® Wireless Technology 5.0
- Number of concurrent BLE connections supported: 3
- Number of concurrent ANT connections supported: No limit
- Range: 3 m
- System Compatibility: ANT+, BLUETOOTH
Additional
- ANT+® heart rate: yes
- BLE heart rate: yes
- Supports heart rate variability and advanced heart rate features: yes
- ANT+ running dynamics: yes
- Stand-alone activity monitoring (steps, all-day heart rate, calories and intensity minutes)
- Supports TrueUp
- Stores and forwards heart rate: yes
- Swim interval heart rate statistics: yes
Compatible Devices:
COVID Restrictions
Due to COVID restrictions and freight disruption, online orders may take longer than usual to arrive. We’re doing all that we can to get them to you as soon as possible.
Also, due to COVID restrictions, depending on the alert/protection framework level in your area, contactless delivery may be required and couriers may leave parcels unattended on your property.
Please be aware that, in the event that a parcel goes missing, Gearshop will not be able to provide a replacement or refund where the courier is able to supply proof of delivery.
Shipping Charges
All charges are in New Zealand Dollars.
New Zealand
- $6.99 standard shipping on all New Zealand orders under $95
- Free NZ shipping on orders over $95, excluding certain oversized or heavy items
- A $85 (North Island) or $95 (South Island) shipping charge applies to each oversized or heavy item
- A $5 surcharge applies to all NZ rural or PO Box/Private Bag addresses
- A $10 surcharge applies to Chatham Islands and Waiheke Island addresses
- We cannot ship oversized or heavy items to Chatham Islands
International
- $24.99 shipping on all Australian orders
- Shipping charges to other international destinations range between $37.99 and $45
- We cannot ship oversized or heavy items internationally
Shipping Times
We aim to process and dispatch your order as fast as possible. While in most cases this will happen within 24-72 hours, it can take up to 5 business days, depending on what is ordered.
After dispatch, delivery is normally overnight within the South Island and 1-2 business days within the North Island. Rural addresses could take up to an additional 2 business days.
At this time, we do not offer urgent delivery as a standard freight option, however if you require your order urgently, please contact us before ordering to ensure that we can meet your delivery timeframe.
We aim to deliver your order within the following timeframes:
New Zealand
- North Island: 3-7 business days
- North Island rural or PO Box/Private Bag: 3-7 business days
- Waiheke Island: 4-8 business days
- South Island: 2-6 business days
- South Island rural or PO Box/Private Bag: 2-6 business days
- Chatham Islands: 7-10 business days
- Oversized or heavy items: 5-7 business days to all NZ addresses (excluding Chatham islands)
International
Australia: 7–10 business days (metropolitan areas only).
Canada: 10 business days
Hong Kong: 10 business days
UK/Ireland: 10 business days
USA: 10 business days
From time-to-time, there can be delays beyond our control. We will do everything within our power to ensure that your goods arrive within a reasonable timeframe. If you have any queries or issues relating to your order, please don’t hesitate to contact us.
Payment & Security


Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.