Magene H803 Optical Heart Rate Armband

£49.00
Magene H803 Optical Heart Rate Armband
Magene H803 Optical Heart Rate Armband

The Magene H803 uses advanced optical-sensing technology to provide precise, real-time heart-rate data across a wide range of activities. Its adjustable, breathable armband ensures a secure and comfortable fit, making it ideal for long training sessions. The lightweight design allows you to move freely, while the soft strap prevents irritation and stays firmly in place.

With support for both ANT+ and Bluetooth, the H803 pairs effortlessly with smartphones, sports watches, bike computers, and popular training apps. A rechargeable battery offering up to 45 hours of use ensures long‑lasting performance, and the durable construction makes it suitable for both indoor and outdoor training environments.

Real-time heart rate tracking

H803 heart rate armband can collect the variation data through the Photodiode and calculate the heart rate. With the Dual-beam array, you can acquire more accurate detection data and capture real-time heart rate changes more efficiently.

ANT+ and Bluetooth compatibility

2 data copies for 1 workout, recording via ANT+ device and Bluetooth App at the same time, with stable transmission. ANT+: Magene, Wahoo, IGPSPORT, Bryton, Black Bird. Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Nike Run Clus, Openrider, Elite HRV, Selfloops HRV

Features & Benefits

  • Optical heart-rate sensing: Provides accurate, real-time monitoring without the need for a chest strap.
  • Adjustable armband design: Soft, breathable, and secure for maximum comfort during any activity.
  • Dual-protocol connectivity: Compatible with ANT+ and Bluetooth devices for seamless integration.
  • Rechargeable battery: Offers up to 45 hours of continuous use on a single charge.
  • Lightweight and unobtrusive: Designed for comfort and freedom of movement.
  • Wide app compatibility: Works with Zwift, Strava, Peloton, Wahoo, Garmin, and other major fitness platforms.
  • Versatile for all sports: Suitable for running, cycling, gym training, yoga, and outdoor adventures.

Technical Specifications

  • Detectable HR Range: 40 - 220BPM
  • Charging: Magnetic
  • Monitor size: 44x31.6x11.2mm
  • Armband size: 370x25mm
  • Adjustment range: 190  - 310mm
  • Cleaning advice: Gentle hand wash
  • Wireless protocol: Bluetooth, ANT+
  • Weight: 21g
  • Battery life: 45 Hours

What's in the box?

  • X1 monitor
  • X1 Lycra elastic armband
  • X1 magnetic charging cable
  • X1 User manual 

Reference: MA30204
Brand: Magene

Delivery Information

Delivery to the UK and Ireland : 1- 2 days. Next day delivery to UK destinations is available at an additional charge, depending on item size and weight, details can be found at checkout.

European Destinations : 3 to 5 days

USA, Canada, Japan, Australia and other Far East Destinations 4 to 7 days.

Rest of World: 5- 10 days.

A tracking number with either Royal Mail or Parcel Force web address is emailed to all customers on dispatch of goods.

Further information on shipping charges.

Reviews For Magene H803 Optical Heart Rate Armband

Returns

We accept the return of goods only if they are unopened (except in cases where the item has to be tried for fit) and in their original condition. If you return goods as detailed, within 30 days, we will issue a full refund for the price you paid for the item.

If there is a fault or malfunction with an item please return the goods to us with the original receipt and packaging.We will forward the items to the relevant manufacturer's warranty department. Delays in return of warranty items are the responsibility of the manufacturers and we cannot be held responsible, we will however endeavour to have all warranty issues resolved as speedily as possible.

If the item returned is found not to be defective or sent by mistake by us; you will be responsible for the postage charges and the costs of any other services provided to you in connection with your purchase. If items are returned for a straight exchange due to change of size/colour a further postage and package charge will be have to be made.