M
User4755236
★★★★★
2026-11-08
The quality is reasonable and the item is easy to use. It meets my expectations and overall I’m pleased with it.
Polar M61 Heart Rate Monitor
$10.00
$13
30% OFF
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6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
Polar M61 Heart Rate Monitor
[Included Items]
M61 Unit
Manual
(Heart rate sensor is NOT included)
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Used until 6 months ago.
Stored at home as the heart rate sensor broke.
✔︎ Battery (button cell) replaced 10 months ago.
✔︎ Belt removed due to severe deterioration.
(Compatible with 18mm width third-party belts)
✔︎ Compatible heart rate sensors are Polar T31 type, not Bluetooth.
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Category
Health Management & Measurement Devices
Brand
POLAR
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Shiga
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.