FREE: NB DualTRNr Heart Rate monitor

The listing, NB DualTRNr Heart Rate monitor has ended.

Chest strap health monitor. Like a FitBit it monitors heart rate, calories.

I bought this fitness monitor but dont have apple and would rather app.
This monitors, heart rate, calories burned, workout memory and has exercise timer.

The DualTRNr is designed with comfort and function in mind. The ultra-soft strap material and easy snap-on transmitter are perfect for everyday use.
GYM SMART: chest strap transmits heart rate information to compatible gym equipment.
BLUETOOTH® SMART: chest strap transmits heart rate information to the New Balance App 'Heart Rate Smart' via Bluetooth® Smart 4.0 technology.

SPECS
Bluetooth ® Smart Heart Rate
Soft-Strap Heart Rate Transmitter: Compatible with many Bluetooth® Smart Devices
5.3kHz / 4.0 Bluetooth® Compatible Euro-Style Soft-Strap Chest Belt (Included)
Gym Smart™: Chest Strap Transmits Heart Rate Information to the Watch & Compatible Gym Equipment via 5.3kHz Frequency
Bluetooth® Smart: Chest Strap Transmits Heart Rate Information to the Heart Rate Smart App via 4.0 BLE
Continuous Heart Rate (HR) Reading ECG Accurate HRM
Customizable Heart Rate Zones
Visual Heart Rate Zone Graphs on App
New Balance Heart Rate Smart App
Chest Strap Transmits Real-Time Heart Rate Data to the New Balance Heart Rate Smart App: Current Heart Rate (BPM), % Max BPM, Minimum Heart Rate, Maximum Heart Rate, HR Zones (In, Above, Below), Estimated Calories Burned, Total Exercise Time, Graphs & Charts

Replaceable Battery (Chest Strap Only)

Requirements
Heart Rate Smart is an iOS app which requires iPhone 4S or newer with iOS 7+ installed. This app is optimized for iPhone 5 or iPod 5th generation models.
Prefer to use one of your favorite fitness apps? No problem! The HRM is compatible with loads of other popular fitness apps, including New Balance EX Tracker, Argus, Endomondo, Strava, RunKeeper, MapMyFitness, MapMyRun, Digifit, Runtastic and more.

This item is not brand new and is in as is condition.