Magene Replacement Strap for H303 HR Monitor scoks Material pinion: steel

Material pinion: steel

Internal Serration_203 mm: ✔

Capacity: 350 ml / 12 fl oz

Outside diameter_180 mm: ✔

25 hours of battery life on All Systems On | 38 hours on Standard Full GPS (GPS

Magene Replacement Strap for H303 HR Monitor scoks Material pinion: steelFeatures: Comfortable and adjustable elastic strap. With the chest strap based on high quality material, it can be attached to your skin closely. Soft fabrics and adaptive electrodes make it extremely sensitive to your heart's electrical signals. Material: Nylon Strap Length: 64 86cm (2cm) Country of Origin: China Cleaning Recommendation: Rinse the strap under running water after every use and hang to dry. Cleaning of strap in a washing machine or