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Polar RS300X Heart Rate Monitor Watch For Running

β˜…β˜…β˜…β˜…β˜… 4.6 rating Β· 30 reviews Β· 297+ sold
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Product Details

The Polar RS300X Heart Rate Monitor Watch is a sleek and versatile device designed for running enthusiasts. Its black color and durable plastic material make it suitable for both indoor and outdoor use. With a battery life of more than 7 days, this watch provides accurate heart rate measurement in both decimal and imperial systems. The wrist-worn device is compatible with Android operating systems and offers a user-friendly interface in English. Perfect for gym and training activities, the Polar RS300X is a reliable and stylish accessory for monitoring your fitness levels.brand new we ship fast

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (30)

4.6
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Based on 326 reviews
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User16550052
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2026-11-07

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