---
product_id: 673583159
title: "SPINTSO Smartwatch S1 referee watch, black, 33 mm"
brand: "spintso"
price: "NT$55"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/673583159-spintso-smartwatch-s1-referee-watch-black-33-mm
store_origin: TW
region: Taiwan
---

# USB rechargeable battery 33mm compact referee timer Real-time heart rate monitor SPINTSO Smartwatch S1 referee watch, black, 33 mm

**Brand:** spintso
**Price:** NT$55
**Availability:** ❌ Out of Stock

## Summary

> ⏳ Own the game, master the moment.

## Quick Answers

- **What is this?** SPINTSO Smartwatch S1 referee watch, black, 33 mm by spintso
- **How much does it cost?** NT$55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/673583159-spintso-smartwatch-s1-referee-watch-black-33-mm)

## Best For

- spintso enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Power-Up:** Convenient USB charging means no more hunting for batteries—stay powered and ready.
- • **Uninterrupted Game Focus:** Touchscreen locks during matches to prevent accidental inputs—even in rain or moisture.
- • **Stay Ahead with Health Insights:** Integrated blood pressure and heart rate monitoring to keep you in peak condition on and off the field.
- • **Vibration Alerts for Every Moment:** Discrete vibrations signal game start, breaks, and end, so you never miss a beat.
- • **Precision Timing at Your Fingertips:** 33mm sleek design with one-button control for quick start, pause, and stop—perfect for fast-paced games.

## Overview

The SPINTSO Smartwatch S1 Referee Watch is a 33mm compact, USB rechargeable device designed specifically for referees. It features blood pressure and heart rate monitoring, a pedometer, and a waterproof touch-lock screen with one-button control for seamless game management. Vibration alerts keep referees perfectly timed during matches, making it an essential tool for professional sports officiating.

## Description

Spintso Referee Watch S1 Our new watch in a simpler model compared to the S1 Pro. We at Spintso are pleased to introduce the new SPINTSO referee watch S1. We have listened to referees from different sports to make the watch as versatile as possible. It is long awaited that you can also charge the watch via USB. The watch has no GPS function (S1 Pro has GPS). However, S1 has all the other functions that S1 has: blood pressure monitor, heart rate function, pedometer. We also retain our valued features of old models such as vibration at start and stop as well as during game breaks and after game ends. When the match function is enabled, the touch screen is locked and you use the one-button control to pause/stop a match. This means that the screen is not affected by rain or moisture, a great feature that we noticed when testing the watch by referees. With our old model, press and hold the button for a few seconds to stop the time. On this new model, press the same button twice to pause or end the game faster. This is also a new feature that we captured through user tests to make it easier for the referee.

## Features

- Spintso Smart Watch S1 Referee Watch: Blood Pressure Monitor, Heart Rate Function, Pedometer We also retain our valued features of old models such as vibration at start and stop as well as during game breaks and after the end of the game.

## Product Details

- **Operating system:** Proprietäres Betriebssystem
- **Special feature:** Calorie Tracker, GPS, Notifications
- **Connectivity technology:** USB
- **Wireless communication standard:** Bluetooth
- **Battery cell composition:** Lithium Ion
- **GPS:** No GPS
- **Shape:** Round
- **Screen size:** 33 Millimetres
- **Brand:** SPINTSO
- **Model name:** S1

## Images

![SPINTSO Smartwatch S1 referee watch, black, 33 mm - Image 1](https://m.media-amazon.com/images/I/61fmSkG7kOL.jpg)
![SPINTSO Smartwatch S1 referee watch, black, 33 mm - Image 2](https://m.media-amazon.com/images/I/61Z2xJIRBSL.jpg)
![SPINTSO Smartwatch S1 referee watch, black, 33 mm - Image 3](https://m.media-amazon.com/images/I/61pwyLuYstL.jpg)
![SPINTSO Smartwatch S1 referee watch, black, 33 mm - Image 4](https://m.media-amazon.com/images/I/61r0i2OiVQL.jpg)
![SPINTSO Smartwatch S1 referee watch, black, 33 mm - Image 5](https://m.media-amazon.com/images/I/71NlzJrh6mL.jpg)

## Frequently Bought Together

- SPINTSO Smartwatch S1 referee watch, black, 33 mm
- referee at work Referee voting tokens set consisting of red and yellow dial coin.
- B+D Yellow and Red Cards - Disciplinary Card Set FIFA Size

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**Shop now:** [https://www.desertcart.tw/products/673583159-spintso-smartwatch-s1-referee-watch-black-33-mm](https://www.desertcart.tw/products/673583159-spintso-smartwatch-s1-referee-watch-black-33-mm)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-10*