Wahoo Rpm Speed Sensor

The Wahoo Rpm Speed Sensor Is The Sleek, Magnet-Less Solution For Capturing Cycling Speed Data. It Easily Mounts To Your Bike´s Front Wheel Hub, And The Bluetooth Smart And Ant+ Dual Band Technology Allows You To Connect To And Display Data On Both Smartphones And Bike Computers. Tracking Speed Data Has Never Been This Easy.Features:- Dual Band Technology: Both Ant+ And Bluetooth Smart Capabilities Allow For A Wireless Connection To Both Smartphones And Bike Computers.- Wireless Connection: No Tangled Wires On Your Bike To Connect The Sensor To Your Device.- Magnetless: The Rpm Speed Installs Easily With No Magnets Required- Sleek, Lightweight Design: It Only Weighs 16.5 Grams With The Mount Included- Speed Measurement: Provides Accurate Speed Data During Your Ride- Hub Mount: Mounts On Most Front Wheel Hub With A Secure Silicon Casing- Visible Connection: Two Led Lights Show The Sensor´s Device Connection (Blue) And Speed Detection (Red)- Replaceable Battery: No Charging Required! Operates On A Coin Cell Battery For Up To 1 Years.- Universal Fit: Rpm Speed Will Fit With Most Bikes And Frame SizesSpecifications:- Physical Dimensions (Lxwxh): 1.25´´ X.75´´ X 1´´- Weight: 7 Grams (Without Mount)- Battery: Cr2032- Battery Life: Up To 12 Months- Water Rating: Ipx7 (Waterproof Up To 5 Ft)- Wireless Signal Strength Up To 10 FeetIn The Box:- Rpm Speed- Cr 2032 Battery (Installed)- Hub Mounting Option- Quick Start Guide- Important Product Info Guide