Wahoo RPM Sensor for iPhone, Android and Bike Computers
Lintelek Fitness Tracker, Customized Activity Tracker with Heart Rate Monitor, 14 Sports Modes Smart Watch IP67 Waterproof Pedometer for Men, Women and Kids
007KK Bike Speedometer Waterproof Wireless Bicycle Bike Computer and Cycling Odometer with Automatic Wake-up Multi-Function LCD Backlight Display
CAT EYE - Velo 7 Bike Computer - Speedometer and Odometer - Optional Headlight and Tail Light
TaoTronics Phone Holder for Bike, Bike Phone Mount Holder, Bicycle Cradle for iPhone 4s 5s 6s 7 8 Plus X Gaxlxy S6 S7, GPS and Other Devices
Wahoo TICKR FIT Heart Rate Armband, Bluetooth / ANT+
Garmin Fitness Devices

Garmin Fitness Devices

Price: $20.00 - $109.00
SOON GO Bike Speedometer, Bicycle Speedometer Wireless Bike Computer Waterproof Bike Odometer Speedometer Accurate Speed Tracking & Multi-Function with Cycling Taillight
visnfa Bike Phone Mount Anti Shake and Stable Cradle Clamp with 360° Rotation Bicycle Phone Mount/Bike Accessories/Bike Phone Holder for iPhone Android GPS Other Devices Between 3.5 to 6.5 inches
MorePro X-Core Fitness Tracker HR, Waterproof Color Screen Activity Tracker with Heart Rate Blood Pressure Monitor, Smart Wristband Pedometer Watch with Step Calories Counter