








π Track Every Beat, Conquer Every Mile
The Geonaute Fitness Heart Rate Monitor Watch Onrhythm 50 is a lightweight, waterproof multisport companion featuring a crisp 0.96-inch digital display and seamless smartphone compatibility, designed to empower adults to monitor their heart rate accurately during running, cycling, and more.
| Age range | Adult |
| Compatible with | Smartphones |
| Display size | 0.96 Inches |
| Display type | Digital |
| Material type | Plastic |
| Features | Waterproof |
| Batteries included? | Yes |
| Brand | Decathlon |
| Item model number | Onrhythm 50 |
| Package Dimensions | 11.99 x 11.99 x 3 cm; 99.79 g |
| ASIN | B01119MYNE |
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