I don’t have a bike computer can I use this with the iPhone/app only, no computer needed?

Yes. You can use the Wahoo app. You don't even have to create an account with Wahoo.

Does this work for indoor cycling on a trainer, with connection to an iPhone, without a bike computer? I can’t seem to pair it with any apps so far

Hello, please use "Magene Utility" app to get it connected, then use it with your indoor cycling app. It works with most of the popular apps. Please contact us directly if you need any further help.

will this record total count of spins per ride session, (not just per min)?

It would seem the device is capable (it just counts...), but depends what your app/computer will report. My Wahoo element bolt only gives rpm........

Is this compatible with Magellan Cyclo 505 Bike Computer

Yes it is, both Magene S3+ Sensor and Cycle 505 bike computer are ant+ compatible, they will work with each other.

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Magene Outdoor/Indoor Speed/Cadence Sensor for Cycling, Wireless Bluetooth/Ant+ Bike Computer RPM Sensor for Road Bike or Spinning Bike and Trainers Compatible with Onelap, Wahoo Fitness, Zwift

Product ID: 177438279

Details

Brand
Magene
Color
Black
Display Type
LCD
Item Weight
9 g
Product Dimensions
1.17"L x x

⚡Ultra-low power auto sleep mode

📶Dual Bluetooth & ANT+ connectivity

🚴‍♂️Precision speed or cadence tracking

₨544

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Description

🚴‍♀️ Ride Smarter, Track Better — Never Miss a Beat!

BROAD COMPATIBILITY - Works flawlessly with top cycling apps like Wahoo Fitness, Zwift, and Onelap for immersive indoor and outdoor training.
SMART POWER MANAGEMENT - Auto hibernation after 1 minute of inactivity extends battery life, so you never miss a ride.
PRECISION MODE SWITCHING - Easily toggle between speed or cadence modes by reinstalling the battery—tailor your sensor to your training needs.
COMPACT LIGHTWEIGHT DESIGN - At just 9 grams and sleek dimensions, it mounts discreetly on your stem or handlebar without bulk.
SEAMLESS DUAL PROTOCOL CONNECTIVITY - Connect simultaneously to multiple devices with ANT+ or pair one-on-one via Bluetooth for ultimate flexibility.

The Magene S3+ Speed/Cadence Sensor is a lightweight, wireless cycling accessory offering precise RPM tracking via Bluetooth and ANT+ protocols. Designed for both indoor trainers and outdoor road bikes, it features smart power-saving hibernation, easy mode switching between speed and cadence, and broad compatibility with leading fitness apps like Zwift and Wahoo Fitness. Its compact form factor and IP66 rating ensure durability and seamless integration into any cycling setup.

Specifications

ASIN	B08252X8VS
Battery Type	Lithium Manganese Dioxide
Best Sellers Rank	#9,757 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Cycling Computers
Brand Name	Magene
Color	Black
Connectivity Technology	Bluetooth
Customer Reviews	4.0 4.0 out of 5 stars (4,934)
Display	LCD
Global Trade Identification Number	08414775870867
Human Interface Input	Buttons
Included Components	Battery, Magnet
International Protection Rating	IP66
Item Dimensions L x W x H	1.17"L x 0.33"W x 1.51"H
Item Weight	9 g
Manufacturer	Magene
Manufacturer Part Number	S3
Model Number	S3+
Mounting Type	['Stem Mount', 'Handlebar Mount']
Number of Items	1
Sensor Type	Cadence Sensor, Speed Sensor
Unit Count	1 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₨544

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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