bluetooth LE Outdoor Bike Bicycle Cycle Speed Smart Cadence Sensor

bluetooth LE Smart Fitness Outdoor Bike Bicycle Cycle Speed Cadence Sensor for iPhone iPad Wahoo Fitness Strava MapMyRide Description: This Bike Speed&Cadence Sensor consists of a separate Cadence Sensor wired to a Speed+Distance Sensor that has a battery hatch and a bluetoot 4.0 transmitter. The sensor includes two magnets to activate the sensors and cable ties for installation. Being a bike speed and cadence sensor, it will detect and send your real-time RPM, speed, distance and other information to you accurately. Based on high quality material, the sensors and magnets can be attached to your skin closely. This bluetooth 4.0 technology supported device is very fashion and creative. The most popular bicycle sensor in the world easy to use yet is very durable. Ultra low power consumption, the replaceable battery's life will last up to 1 year. In addition,this device is also recommended to work with the following APPs: WahooFitness, Strava, MapMyRide and Runtastic. Compatible requirement: A.This device is a bluetooth Smart device,compatible and applicable with many iOS devices,including: a) iPhone 4S / iPhone 5 / iPhone 5S / iPhone 5C /iPhone 6 /iPhone 6P b) The new iPad / iPad 4 / iPad mini / iPad air c) iPod touch 5 B. Android System Requirements: A device with a bluetooth 4.0 (Smart) radio Android device running version 4.3 or newer that allows Third Party App Access to the bluetooth 4.0 (Smart) Radio Note: Supported devices: iPhone 4S, iPhone 5, iPhone 5S, iPhone5C, iPod Touch 5, the NEW iPad, iPad 4, iPad mini, iPad air. Supported apps: Wahoo Fitness, Strava, MapMyRide, etc. Battery: Open and close it with a coin. Specifications: Color: Black Battery: CR2032 Material: Plastic+silica gel Technology: bluetooth 4.0 (low power dissipation) Transmission: Wireless bluetooth Package size: 12 * 4.2 * 11cm / 4.8 * 1.6 * 4.3in Package weight: 87g / 3.06oz Instruction download link: http://img.banggood.com/file/products/20141106211602SKU176791instruction.pdf http://img.banggood.com/file/products/20141106212013SystemRequirement.xls Package includes: 1 x Speed Transmitter Wired with RPM Sensor (battery included) 1 x RPM Sensor Mat 1 x RPM Sensor Magnet 1 x Speed Sensor Mat 1 x Speed Sensor Magnet 1 x Speed Sensor Fastening Accessory 8 x Fastening Lines 1 x User Manual(English)