








💓 Stay ahead of your heart, not behind the pack!
The Magene H803 Heart Rate Monitor Armband delivers ultra-precise real-time heart rate tracking with ±1 BPM accuracy, supported by a 45-hour battery life and dual ANT+/Bluetooth connectivity. Its adjustable Lycra strap and scratch-resistant IML case provide comfort and durability across multiple sports, while a unique vibration alert safeguards your workout intensity. Compatible with leading fitness apps like Zwift, Strava, and Peloton, it’s engineered for the modern athlete who demands performance and style.













| Age Range | Adult | 
| Color | Black | 
| Style | Modern | 
| Compatible with | Smartphones | 
| Display Size | 0.96 Inches | 
| Display Type | 没有展示 | 
| Shape | Rectangular | 
| Material Type | Tpu,Rubber | 
| Features | Heart Rate Monitor | 
| Sport | Cycling, Fitness, Hiking, Running, Yoga | 
| Batteries Included? | No | 
| Description Pile | Lithium | 
| Brand | Magene | 
| Manufacturer | Magene | 
| Item model number | H803 | 
| Package Dimensions | 20.19 x 17.3 x 2.69 cm; 91 g | 
| ASIN | B0B1D147K5 | 
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