MageneS3+ Cadence & Speed Sensor for Cycling, Bluetooth & ANT+ Bike Sensor Compatible with Android/Iphone and Bike Computer

Q: Will this work on a spin bike?

Mine is a spin bike I have it on the hub

Q: For Garmin, which metrics does it transmit in addition to speed and cadence? Does it provide distance? Thanks.

Purchased for use on a bicycle/turbo trainer. The sensors transmit only speed/cadence. Connected to an iPad via Bluetooth, various apps calculate power and distance from the speed/cadence information. I would expect the same would be true for a Garmin app or device. Hope that helps

Q: Can the cadence mode but used for an indoor bike by attaching to a shoe or inside the top of a sock?

Yes it can be used this way but it's designed to be attached to the crank arm (I put it near the pedal on the left crank arm), this is how I use it on my indoor trainer.

Product ID: 205778692

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Details

Brand
Magene
Colour
2 sensors
Item weight
8.8 Grams
Display type
LED
Battery life
5E+2 Hours

📶Dual Bluetooth & ANT+ connectivity

🔋Long-lasting pre-installed battery

⏱️Auto sleep mode for power saving

Description

🚴‍♂️ Ride Smarter, Track Better, Join the Elite Cycling Club!

POWER SMART RIDE FAR - Auto hibernation kicks in after 1 minute of inactivity, maximizing battery life so you never miss a beat.
PLUG PLAY SIMPLICITY - Pre-installed battery and easy app pairing mean you’re ready to ride faster, smarter, and hassle-free.
MULTI DEVICE ANT MAGIC - ANT+ lets you broadcast to multiple devices simultaneously—perfect for group rides or multi-screen tracking.
UNIVERSAL COMPATIBILITY - Connects flawlessly with Android, iPhone, and bike computers via Bluetooth or ANT+ for ultimate device flexibility.
SEAMLESS DUAL MODE CYCLING - Switch effortlessly between speed or cadence with a dedicated sensor for each—precision tailored to your ride.

The Magene S3+ is a lightweight, dual-sensor cycling device designed for professional and enthusiast riders. It offers dedicated speed and cadence tracking with Bluetooth and ANT+ connectivity, compatible with Android, iPhone, and bike computers. Featuring a pre-installed battery, automatic sleep mode for power efficiency, and multi-device ANT+ support, it ensures precise, real-time data to elevate your cycling performance.

Specifications

Color	2 sensors
Size	M
Style	2 outdoor cad/spe sensors
Display type	LED
Material type	Polyester
Included components	Battery
Batteries included?	Yes
Brand	Magene
Department	Unisex
Manufacturer	Magene
Item model number	S3+
Package Dimensions	11.2 x 8.1 x 2.21 cm; 8.8 g
ASIN	B087QD82Y6