---
product_id: 449922736
title: "S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc..."
brand: "magene"
price: "164.64 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Magene"
url: https://www.desertcart.tn/products/449922736-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth
store_origin: TN
region: Tunisia
---

# 500h battery life IP66 waterproof rating Dual ANT+/Bluetooth protocol S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc...

**Brand:** magene
**Price:** 164.64 DT
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Stay ahead of the pack with precision and power!

## Quick Answers

- **What is this?** S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc... by magene
- **How much does it cost?** 164.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/449922736-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth)

## Best For

- magene enthusiasts

## Why This Product

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

## Key Features

- • **Anti-Loss Double Strap:** Secure your sensor with fail-safe dual locking system.
- • **Precision 3rd Gen Algorithm:** Millisecond-level sensing eliminates road bump interference.
- • **Compact & Lightweight Design:** 12% lighter and 10% smaller for sleek frame compatibility.
- • **Ultra-Long 500h Battery Life:** Ride year-round without worrying about power.
- • **Seamless Dual Protocol Connectivity:** Effortlessly sync with ANT+ and Bluetooth devices.

## Overview

The Magene S314 is a third-generation wireless cadence and speed sensor designed for cyclists seeking accurate, reliable data. Featuring a 12% lighter and 10% smaller form factor, it fits seamlessly on bike frames and disc brake hubs. With dual ANT+ and Bluetooth compatibility, it pairs effortlessly with popular bike computers, sports watches, and fitness apps. Its advanced millisecond motion-sensing chip and optimized algorithm deliver precise readings by filtering out road vibration noise. The sensor boasts an ultra-long 500-hour battery life, IP66 waterproof rating, and a secure anti-loss double strap, making it a durable and dependable companion for year-round cycling.

## Description

From the manufacturer In 2016, Magene Technology released the GEMINI200 with innovative dual-mode switchable design, which enables the single sensor to have four functions. The second-generation product S3+ was released in 2017, whose total sales have exceeded one million by the end of November 2021. Now, the third-generation product S314 is coming again. Upgraded Appearance The Appearance is Fully Upgraded, More Compact and Exquisite. The 3rd generation product is lighter in weight, smaller in size, lighter and thinner overall, and better compatible with frame and disc brake hubs. Smaller&Lighter 10% smaller in volume 12% lighter in weight Anti-Loss Strap Double settled design enables to avoid loss even if one part is broken. Multiple Functions Used as ANT+ speed sensor, ANT+ cadence sensor, Bluetooth speed sensor, Bluetooth cadence sensor Only one working mode (speed mode or cadence mode) is supported when the sensor is operating (speed mode or cadence mode);to obtain both speed and cadence datas at the same time, two sensors need to be purchased. 3rd Generation Algorithm Optimization Millisecond motion sensing chip with brand-new third-generation algorithm, effectively eliminating the interference caused by road bumps, and providing more accurate data. IP66 Waterproof Close-fitting sealing rubber ring, upgraded contact point between the card slot and the battery as well as the strong waterproof performance, getting no fear for cycling on a rainy day. Dual Protocol ANT protocol compatible: Magene, Garmin, WAHOO, Bryton, XOSS, IGPSPORT, and other bike computers and watches that support ANT+ protocol Bluetooth protocol compatible: OnelapFit, Onelap, ZWIFT, CYCLEMETER, OPENRIDER, WAHOO FITNESS, Suunto, RideWithGPS, TrainerRoad, The Sufferfest, Komoot, Openrider, Kinomap, Peloton, Rouvy, Fulgaz and other sports apps and watches that support standard Bluetooth protocols. Battery Life 500h Ultra-long Battery Life to Meet the Needs of Year-round Sports The endurance data is the testing data from Magene laboratory , therefore, the actual situation will vary slightly due to the environment, temperature and other factors, which will be dependent on the actual service life. Support APP Setting In addition to reinstalling the battery, the Magene Utility has been added to switch the speed/cadence mode, which is easier to handle.

Review: Works well - 3 months with cadance app no issues
Review: Not working properly - Not the greatest item. During the ride it stops working then might/might not resume working again. Better to get something more reliable.

## Features

- The third-generation product: the appearance has been fully upgraded, and it is more compact and refined. The weight is reduced by 12%, the volume is reduced by 10%. Lighter in weight, smaller in volume, and thinner overall, better compatible with frame and disc brake hubs.
- Brand New Anti-Loss Strap: New anti-loss straps for added security. Double settled design enables avoiding loss even if one part is broken. *Only one working mode (speed mode or cadence mode) is supported when the sensor is operating (speed mode or cadence mode); to obtain both speed and cadence data at the same time, two sensors need to be purchased.
- Algorithm Optimization: The third-generation algorithm is optimized, and the data is accurate and reliable. The millisecond-level motion-sensing chip and the new third-generation algorithm can effectively eliminate the interference caused by road bumps, and the data is more accurate.
- Dual Protocol: Compatible with mainstream devices in the market. ANT+ protocol compatible: Magene, WAHOO, Bryton, XOSS, IGPSPORT, Blackbird, and other bike computers and watches that support ANT+ protocol. Bluetooth protocol compatible: OnelapFit, Onelap, ZWIFT, CYCLEMETER, OPENRIDER, WAHOO FITNESS, RideWithGPS, TrainerRoad, The Sufferfest, Komoot, Openrider, Kinomap, Peloton, Rouvy, Fulgaz and other sports apps and watches that support standard Bluetooth protocols.
- Support APP Setting: Easily Switch Mode. In addition to reinstalling the battery, the Magene Utility has been added to switch the speed/cadence mode, which is easier to handle..500h Ultra-long Endurance: Meet the Needs of Year-round Sports. * The endurance data is the testing data from Magene laboratory , therefore, the actual situation will vary slightly due to the environment, temperature and other factors, which will be dependent on the actual service life..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B18JRS82 |
| Battery Average Life | 500 Hours |
| Battery Type | Lithium Manganese Dioxide |
| Battery life | 500 Hours |
| Best Sellers Rank | #1,595 in Sporting Goods ( See Top 100 in Sporting Goods ) #3 in Cycling Computers |
| Brand | Magene |
| Brand Name | Magene |
| Color | Black |
| Colour | Black |
| Connectivity Technology | ANT+, Bluetooth |
| Country of Publication | China |
| Customer Reviews | 4.2 out of 5 stars 435 Reviews |
| Display | LED |
| Display type | LED |
| Human Interface Input | Buttons |
| Included Components | 1 CR2032 Battery |
| International Protection Rating | IP66 |
| Item Type Name | Sensor |
| Item Weight | 7.7 Grams |
| Item weight | 7.7 Grams |
| Manufacturer | Magene |
| Manufacturer Part Number | S314 |
| Model Number | S314 |
| Mounting Type | Spoke Mount or Hub Mount |
| Sensor Type | Cadence Sensor, Speed Sensor |
| Sensor type | Cadence Sensor, Speed Sensor |
| UPC | 899385372822 |
| Unit Count | 1 Count |
| Warranty Description | One Month Warranty |

## Product Details

- **Battery life:** 500 Hours
- **Brand:** Magene
- **Colour:** Black
- **Display type:** LED
- **Item weight:** 7.7 Grams

## Images

![S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc... - Image 1](https://m.media-amazon.com/images/I/611h9avf9pL.jpg)

## Questions & Answers

**Q: Do any owners of this sensor use it with Strava?**
A: Works well with Strava and Garmin devices

**Q: Can you wear this on your shoe for a stationery bike? And does it connect to a garmin watch?**
A: No, this is a bike computer with n

**Q: Can I set wheel circumference on this sensor?**
A: Wheel circumference is set on the cycle computer.  The sensor provides a signal of RPM to the computer which calculates the speed and distance based on the programmed wheel circumference.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by E***P on 17 May 2026*

3 months with cadance app no issues

### ⭐⭐ Not working properly
*by S***A on 12 April 2026*

Not the greatest item. During the ride it stops working then might/might not resume working again. Better to get something more reliable.

### ⭐⭐⭐⭐ 付属の電池は要交換かも
*by A***ー on 11 November 2023*

届いた商品をペアリングしようとしたところ、全く反応せず、電池の抜き差しで復活を試みるもダメ。新品の電池に交換したら問題なくペアリング、使用できました。購入と同時に電池も用意しておくことをお勧めします。

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**Shop now:** [https://www.desertcart.tn/products/449922736-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth](https://www.desertcart.tn/products/449922736-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-25*