(Pre-order) Armband HRM

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  • Regular price $89.00

Now available for pre-order! Shipping out orders in September.

High performance Heart Rate Monitor with Bluetooth/ANT+ designed for the forearm. Now you can unlock accurate active heart rate and heart rate variability by pairing with the Biostrap app.

  • Armband Heart Rate Sensor - optical heart rate technology to give you accurate heart rate, calories burned, distance, speed, pace
  • Bluetooth/ANT+ - Integrated with Bluetooth and ANT+, 
  • Rechargeable Battery - Allows you to workout up to 20 continuous hours. 
  • No chest strap required. Comfortable and secure to wear on the forearm.
  • Works best when paired with the Biostrap app. Also supported by many popular health and fitness apps.



Armband HRM Specifications
Protocol Bluetooth 4.0 and ANT+
Transmission distance

10m for BLE.
6m for ANT+

Heart rate range 30-240bpm
Function Real-time heart rate monitor
Battery Rechargeable lithium battery
Water proof IP67


Returns & Warranty

We offer a 100-day return and 365-day warranty policy. If you are dissatisfied with your purchase of the Biostrap Unit within 100 days of purchase, please contact us at support@biostrap.com to initiate the return process.

For all customers out of U.S:

  • You will be responsible for all the local taxes and custom duty
  • Return shipping will be paid by the customer