Boost your riding performance with the Cadence Sensor, the smallest cadence sensor available.

Features:
BT 4.0 TECHNOLOGY: Download fitness APP on your phone, you can see exercise data with BT connection.
ULTRA SMALL DESIGN: 21 *21 * 8mm and weighs only 4g, you won’t feel any burden when cycling.
AUTO START AND STOP: After connection with APP, data such as gradient, speed, distance and duration will be shown on phone. It will power down to sleep mode when not in motion, and has a maximum standby time of 300 days.
EASY INSTALLATION: Easily attach to your bike with included cable ties and adhesive tape, no magnet or alignment needed.
COMPATIBLE APPS: LIVALL, Strava, Road Bike and so on.

Specification:
Brand: CYCPLUS
Material: ABS
Color: Black
Battery: CR1632 (included)
IP Rating: IP67
Standby Time: 300 days
Continuous Working Time: 90hrs
Size: 21 * 21 * 8mm / 0.8 * 0.8 * 0.3in
Net Weight: 4g / 0.14oz
Package Weight: 16g / 0.58oz
Package Size: 5.3 * 4.4 * 2.6cm / 2.1 * 1.7 * 1.0in

Package List:
1 * Cadence Sensor
3 * Cable Tie
3 * Adhesive Tape

Instruction Video: https://youtu.be/2tEid1rHMQg