---
product_id: 20833582
title: "Polar T31 Coded Transmitter Medium 920135"
brand: "sports electronics"
price: "NT$10468"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/20833582-polar-t31-coded-transmitter-medium-920135
store_origin: TW
region: Taiwan
---

# Polar T31 Coded Transmitter Medium 920135

**Brand:** sports electronics
**Price:** NT$10468
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Polar T31 Coded Transmitter Medium 920135 by sports electronics
- **How much does it cost?** NT$10468 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/20833582-polar-t31-coded-transmitter-medium-920135)

## Best For

- sports electronics enthusiasts

## Why This Product

- Trusted sports electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

In order to customize your monitor and allow us to exchange a standard medium for a small or large strap, it will require us to cut the blister packaging of this product. That will not affect the return policy or warranty of the item. Compatible with Polar: CS100s, CS200s, CS300s, CS400s, FS2s, FS3s, FT1, FT2, FT4, FT7, FT40s, FT60s, FT80s, RS300s, RS400s, Sizing Choices: Measure just under the breasts/chest area Medium (25-54 Inches) Large (33-63 Inches) Small (23-47 Inches) Coding prevents cross-talk from other electrical devices. Slim, light and waterproof. Transmits your heart rate to your wrist unit ECG (electrocardiogram) accurately. It is suggested that the battery (ce0537) be replaced by Polar. Great for swimmers - Fully water resistant making them the most effective exercise tools for measuring your heart rate while involved in water sports. Delivers 2,500 hours of operation, or 5 years of use exercising at 10 hours a week.

## Features

- Polar T31 Coded Transmitter Medium 920135

## Images

![Polar T31 Coded Transmitter Medium 920135 - Image 1](http://ecx.images-amazon.com/images/I/319ehQnjP4L.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/20833582-polar-t31-coded-transmitter-medium-920135](https://www.desertcart.tw/products/20833582-polar-t31-coded-transmitter-medium-920135)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-17*