Wireless BT ANT Fitness Tracker Bike Speed Cadence Sensor Speedometer

This Bike Speed & Cadence sensor is specially designed for Bike cycling lovers. With it, the users can actually know their riding speed, cadence and distance. At the same time, the product is works with the most popular cycling APPs on the market today, such as Strava, Wahoofitness, and MapMyRide. 

Features:
WATERPROOF: IPX7 waterproof grade, you can enjoy your riding with it even in rainy days.
BT 4.0 TECHNOLOGY: This device is a BT Smart and ANT+ device, widely compatible with smart devices with BT 4.0 or newer, for Android 4.3 or newer, for IOS 6.0 or newer. Speed / cadence / distance data can be shown on your mobile phone.
ACTIVE TRACKING: When you are riding, Cycling speed, cadence and distance data will be all shown on your smart device.
AUTOMATIC START: When you are riding, the device can auto transmit and sync to your smart phone and also it can be auto off when you are not riding, Save lot of energy. 
LOW-POWER: This item powered by 1 CR2032 cell battery and can last about 6 month.
COMPATIBLE APP: the product is works with the most popular cycling APPs on the market such as Strava, Wahoofitness and MapMyRide.

Specification:
Battery model: 1 * CR2032 (replaceable)
Device requirement: BT 4.0 or newer, for Android 4.3 or newer, for IOS 6.0 or newer
Material: ABS
Package size: 123 * 111 * 44mm / 4.8 * 4.4 * 1.7in
Package Weight: 90g / 3.17oz

Package List:
1 * Sensor
2 * Magnet
1 * Assemble Accessories Set

NOTE: When you get our product, please make sure the operations follows:
1. Install this bike sensor correct according to the instructions.
2. Download APP WAHOOFITNESS/STRAVA/MAPMYRIDE and turn on your device BT 
3. APP shows the data only when you cycling and make sure the distance of bike sensor between app have to below 10 Meter, so please hold your smart device when you cycling.
4. Some buyers told us they only got the half speed compare with the normal when they are riding, after we test all the apps, we found that their wheel perimeter is not suitable. Every wheel specification is not the same, you can find it on your bike's wheel, So Please modify your wheel perimeter on the app to avoid get the wrong data.