Saris Magnetless Speed/cadence Sensor

For Decades Cyclists Have Spent Time Meticulously Lining Up A Speed/Cadence Sensor With Its Corresponding Magnet. We Said Enough Is Enough. Those Minutes Are Better Spent Crushing Strava Segments Than Crouched In The Corner Of The Garage Fidgeting With A Tiny Magnet.- Simply Install The Battery, Orient The Sensor To Program It For Speed Or Cadence, And Mount It On Either The Non-Drive Side Crank Arm Or The Bike'S Hub, Front Or Rear Will Do. Our Low-Profile Magnetless Speed Or Cadence Sensor Harnesses The Advances In Accelerometer Technology To Leave The Magnet In The Dust – Along With Your Competition.Features:- Can Be Programmed For Speed Or Cadence.- Easily Attaches To Crank Arm Or Hub.- Dual Band Bluetooth Smart And Ant+ Compatibility.- Low Profile Design With No Magnet Required.Specifications:- Can Be Programmed For Speed Or Cadence.- Easily Attaches To Crank Arm Or Hub.- Dual Band Bluetooth Smart And Ant+ Compatibility.- Low Profile Design To Fit A Wider Range Of Bicycles.- Uses An Accelerometer To Acquire Data, No Magnet Required.- Battery: Coin Cell Cr2032- In The Box: Three Bands, One Coin Cell Battery, Battery, Rubber Backing, Speed/Cadence Sensor.- Connectivity: Ant+ & Bluetooth Smart- Firmware Updates: Bluetooth Over The Air (Ota)- Light Indicator White (Speed), Green (Cadence)- Sleep Time: 5 Minutes- Accuracy +/- 2%- Water Resistance: Ipx7- Battery Life: 200 Hours