FR74
Heart Rate Monitor Earphone*
  • REAL-TIME HEART MONITORING
  • CUSTOM COMFORT EARPHONES
  • WIRELESS DATA PROCESSING MEDALLION
  • VOICE GUIDE
  • FULLY COMPATIBLE WITH LIFEBAND TOUCH ACTIVITY TRACKER
  • HRM EARPHONE HEART RATE MONITOR
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    HRM EARPHONE HEART RATE MONITOR
    Track your metabolic rate and maximum oxygen consumption (VO2 max) rate—and listen to your favorite music at the same time. Because of the unique physiology of the ear, users can count on health and fitness metrics with none of the inconvenience of chest strap measuring devices. The HRM Earphone Heart Rate Monitor continuously monitors a full range of data (including distance, calories, steps, 3-axis accelerometer direction and more) in virtually any weather condition. You’ll be amazed by the rich hi-fi sound. And you’re sure to appreciate the built-in mic for phone calls on the run.
  • A SYNERGY OF REAL-TIME HEART INFORMATION
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    A SYNERGY OF REAL-TIME HEART INFORMATION
    LG’S innovative HRM earphones are connected to a lightweight medallion device that you can strap on your arm or clip on your waistband. This medallion serves as the data processing hub, sending real-time biometric information via Bluetooth® to your compatible Android™ or iOS® smartphone** equipped with the free LG Fitness App, as well as to your ergonomic Lifeband Touch Fitness Tracker. **HRM Earphones are compatible with iOS® 6 and iOS® 7 for iPhone® and iPod Touch®; Android™ 4.3 and 4.4; Android™ 4.2 for LG G2 and Galaxy S® 4 only.
  • INSTANT DISPLAY ON LIFEBAND TOUCH
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    INSTANT DISPLAY ON LIFEBAND TOUCH
    For the quickest info update, just glance at the bright OLED screen on your Lifeband Touch activity Tracker. It’s the perfect companion to your Earphone Heart Rate Monitor. With a simple touch-scroll action on the OLED screen, you can review vital real-time biometric data and much more.
  • MUSIC TO YOUR EARS
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    MUSIC TO YOUR EARS
    The advanced monitoring capability of our earphones is only matched by their comfort and hi-fidelity sound. Three different earphone sizes are included with every LG Heart Rate Monitor, along with additional design elements to ensure a secure fit during the most strenuous workout. LG earphones feature the aptX® system for rich hi-fi brilliance that keeps you going…and going.
GENERAL
  • Display
    LED
    MCU
    16 bit
  • DSC
    24 bit
    Memory
    2 MB Nor Flash
  • Sensor
    Optical Sensor, Triaxial Acceleration Sensor
    Water Resistant
    Yes
KEY FEATURES
  • Hands Free
    aptX® Sound Quality
    Music Playback Control
    Play, Pause, Previous Song, Next Song, Volume +/-
  • Voice Guide
    Batter Status (When powered on, or checking the battery)
    Workout
    Measuring time, Consumed Calories, Distance, Speed, Pace, Heart Rate, Heart Rate Zone
  • Workout Voice Guide
    Workout Start, End, Time, Consumed Calories, Distance, Speed, Pace, Heart Rate, Heart Rate Zone, Goal Achievement Notification
    Cardiovascular Fitness Measurement
    VO₂Max
  • LG Fitness Smartphone App Support
    Android and iPhone
CONNECTIVITY
  • Bluetooth
    3.0
    Bluetooth RF Channel
    Class 2
  • Bluetooth Range of Frequency
    2.4 G ISN Band (2,402 - 2,480 Hz)
    Bluetooth Audio Band
    20 - 20,000 Hz
  • micro USB
    Yes
SMARTPHONE COMPATIBILITY
  • Android Phone
    Android 4.3 or later (Jelly Bean, Kit Kat)
    Android Resolution
    1920x1080, 1280x720, 800x480
  • iPhone
    iOS 6 or later
    iPhone Resolution
    960x640, 1136x640
POWER
  • Battery Life
    Up to more than 4 hours when checking heart rate and playing music, up to more than 6 hours when playing music and 250 hours in standby mode
    Operating Temperature
    -15 ~ 45°C / 5 ~ 113°F
  • Battery Charging Temperature
    +10°C (+50°F) ~ +45°C (+113°F)
    Battery Capacity
    Built-in Li-polymer Battery 200 mAh
  • Charging Method
    USB Cable (Full Charging Time: 3 Hours)
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