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COOSPO Heart Rate Sensor
Product Details
This is a COOSPO heart rate sensor.
I mainly used it only during races.
I am selling it because I have switched to an armband type.
The battery is , but it can be used immediately after replacement.
Everything shown in the photos is included.
As this is a used item, please refrain from purchasing if you are sensitive about condition.
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.

