Garmin Edge 840 GPS computer

Let yourself be guided by the new Garmin Edge 840 GPS computer

NEW: Improve your performance every day with the Edge® 840, the touchscreen GPS bike computer that provides targeted adaptive coaching! Get the meter to prepare for your races or personal goals.

Touch screen or buttons? You have the choice: this Edge offers both.
Enjoy up to 42 hours of battery life between charges in energy saving mode.
Benefit from a higher level of precision thanks to multi-band GNSS technology.
Get insights from your Stamina1 while you ride to know how far you'll be able to go.
Improve your performance with daily training suggestions1.
Cycle like a local with maps and navigation instructions designed specifically for your activity.

The Garmin Edge 840 Computer in detail:

• EXTENDED BATTERY LIFE
  The Edge® 840% GPS bike computer reaches 26 hours of battery life in normal use mode and can last up to 42 hours in power saving mode.
  
• ADAPTIVE COACHING
  View daily training suggestions and instructions and benefit from personalized coaching for your events, which adapts to your training load and recovery level.
• MULTI-BAND GNSS
  Orient yourself with multi-band GNSS technology which improves geolocation accuracy in difficult locations.
  
• CLIMBPRO CLIMB PLANNER
  View remaining ascent and grade as you climb to better manage your efforts with ClimbPro, now available for every activity, with no course required.
  
• CYCLING LEVEL AND COURSE REQUIREMENTS
  Compare your cycling level to the demands of a specific route and focus your workouts on areas for improvement, when the device is paired with your compatible power meter and heart rate monitor.
  
• POWER GUIDE
  Manage effort with the Power Guide function, which recommends power targets throughout a course, when the device is paired with your compatible power meter
• PREPARATION
  
• TRAINING STATUS
  Evaluate your performance indicators to see if your workouts are productive.
  
• ACCLIMATIZATION TO HEAT AND ALTITUDE
  Learn how your body responds with heat and altitude acclimation data1.
  
• GROUPTRACK FUNCTION
  View the locations of others with GroupTrack and track up to 50 people at a time.
  
• ROUTES FOR ALL TYPES OF BIKES
  Get a route adapted to your bike: mountain bike, road bike or gravel bike.
  
• TRENDLINE™ POPULAR ROUTES GENERATOR
  Your Edge will find the best route across the busiest roads (and trails).
  
• EVENT OBJECTIVES
  Select a race distance and time goal, then receive daily training suggestions.
  
• GARMIN MAP CYCLE
  Ride with preloaded maps that include Trailforks data on mountain bike trails around the world.
• TRAINING AND PERFORMANCE
• CYCLING DYNAMICS - PEDALING ANALYSIS
  Advanced cycling metrics give you insight into performance in varying conditions1.
  
• MTB DYNAMICS
  Track mountain biking metrics with metrics like jump count, jump distance, and hang time.
  
• GRIT® AND FLOW™ METRICS
  Grit assesses the difficulty of a trail, while Flow measures the fluidity of your descent.
  
• DETAILED NAVIGATION
  Stay on track with turn-by-turn navigation and alerts.
  
• RETURN TO START
  Find your way or starting point if you get lost or want to return earlier than expected.
  
• FOOD AND HYDRATION ALERTS
  Receive notifications along the way so you don't forget to eat or hydrate.
  
• STAMINA
  As you ride, you can view data from Stamina1 to see your remaining energy level.
  
• SAFETY AND VIGILANCE BY BICYCLE
• COMPATIBILITY WITH VARIA™ DEVICES
  Pair your Edge with your Varia smart lights and rear radar to see and be seen.
  
• INCIDENT DETECTION
  This feature sends a message containing your location3 to your emergency contacts after an incident on or off the road.
  
• LIVETRACK FUNCTION
  Your loved ones can track your location if your device is paired with your compatible smartphone.
  
• BIKE ALARM
  A PIN-protected alarm notifies you via your compatible smartphone if your bike is moved.
  
• INREACH® DEVICE COMPATIBILITY
  Stay in touch wherever your activity takes you by pairing your bike computer with an inReach 4 device.
  
• CONNECTIVITY
  
• SMART NOTIFICATIONS
  Receive text messages and alerts directly to your Edge bike computer, when paired with your compatible smartphone.
  
• COMPATIBLE WITH HOME TRAINERS
  This Edge can be paired with a home trainer to follow your indoor activities.
  
• COMPATIBILITY WITH ELECTRIC BIKES
  Connect your device to your compatible e-bike via ANT+® or SHIMANO STEPS technology.
  
• CONNECT IQ™ SHOP
  Download data fields and get apps and widgets from our Connect IQ smartphone store.
  
• GROUP MESSAGING
  You can send a message to the group if you lose sight of it, when your device is paired with your compatible smartphone.

The Technical Characteristics of the Garmin Egde 840 Computer:

• General
  
• CHARGING THE DEVICE ON THE BIKE (POWERED MOUNT AND CHARGING GARMIN BATTERY)
  
• PHYSICAL DIMENSIONS 57.8 x 85.1 x 19.6 mm (2.3″ x 3.4″ x 0.8″)
  
• TOUCH SCREEN
  
• COLOR SCREEN
  
• DISPLAY FORMAT (WIDTH BY HEIGHT) 66 mm (2.6″) diagonal
  
• SCREEN DEFINITION (WIDTH BY HEIGHT) 246 x 322 pixels
  
• WEIGHT 84.8 g
  
• WATER RESISTANCE GRADE IPX7
  
• Lithium-ion BATTERY, rechargeable
  
• BATTERY LIFE up to 26 hours
  
• BATTERY SAVING MODE
• Cards and memory
  
• POSSIBILITY TO ADD CARDS
• BASIC MAP Preloaded Garmin cycling map
• STORAGE CAPACITY AND POWER 16 GB
• WAYPOINTS 200
• ROUTES 100 routes
• HISTORY Up to 200 hours
• Sensors
• GPS
• GLONASS
• GALILEO
• MULTI-BAND GNSS
• BAROMETRIC ALTIMETER
• MAGNETOMETER
• GYROSCOPE
• ACCELEROMETER
• AMBIENT LIGHT SENSOR
• Sensors
• GPS
  
• GLONASS
  
• GALILEO
  
• MULTI-BAND GNSS
  
• BAROMETRIC ALTIMETER
  
• MAGNETOMETER
  
• GYROSCOPE
  
• ACCELEROMETER
  
• AMBIENT LIGHT SENSOR
• Everyday Smart Features
  
• CONNECTIVITY Bluetooth®, ANT+®, Wi-Fi®
  
• CONNECT IQ™ (DOWNLOADABLE WATCH FACE, DATA FIELDS, WIDGETS AND APPS)
  
• CONNECT IQ™ SHOP ON DEVICE
  
• SMART NOTIFICATIONS
  
• REPLY MESSAGE/CALL REFUSAL WITH SMS (ANDROID™ ONLY)
  
• WEATHER REPORT
  
• SYNCHRONIZATION OF PARAMETERS IN REAL TIME WITH
• THE GARMIN CONNECT™ MOBILE APP
  
• MUSIC FUNCTION
  
• VIRB® REMOTE CONTROL
  
• COMPATIBILITY WITH iPhone®, Android™ SMARTPHONES
• Tracking and security features
  
• LIVETRACK
  
• GROUP LIVETRACK
  
• GROUP TRACK
  
• MESSAGES FROM RUNNER TO RUNNER
  
• INCIDENT DETECTION Yes (including off-road)
  
• ASSISTANCE
  
• FIND MY EDGE® DEVICE
  
• BIKE ALARM
  
• WEATHER ALERTS
  
• COMPATIBLE WITH INREACH®
• Activity tracking features
  
• CALORIES BURNED
  
• INTENSIVE MINUTES
• Training, planning and analysis functions
  
• CUSTOMIZABLE DATA PAGES
  
• AUTO PAUSE®
  
• INTERVAL WORKOUTS
  
• ADVANCED WORKOUTS
  
• DOWNLOADABLE TRAINING PROGRAMS
  
• DAILY TRAINING SUGGESTIONS Yes (event specific)
  
• MAIN AND SECONDARY TRAINING TARGETS
  
• AUTO LAP®
  
• VO2 MAX
  
• REAL-TIME ENERGY LEVEL (STAMINA)
  
• TRAINING STATUS
  
• TRAINING LOAD
  
• TRAINING LOAD GOAL
  
• ANALYSIS OF CYCLING LEVEL
  
• ANALYSIS OF COURSE REQUIREMENTS
  
• TRAINING EFFECT
  
• RECOVERY HELP
  
• VIRTUAL PARTNER
  
• VIRTUAL RACER™
  
• SEGMENTS
  
• TRENDLINE™ POPULAR ROUTES GENERATOR
  
• AUTOMATIC SCROLL
  
• PHYSIO TRUEUP
  
• UNIFIED TRAINING STATUS
• Outdoor leisure functions
  
• CLIMBPRO™ CLIMB PLANNER
  
• CLIMBPRO – COURSE
  
• CLIMBPRO – FREE DRIVING
• Functions for cycling
  
• GARMIN CYCLE MAP (CYCLE TRAI ROAD MAP) yes (multiple regions)
  
• TIME/DISTANCE ALARM (TRIGNS AN ALARM WHEN YOU REACH YOUR GOAL)
  
• ACTIVITIES (COMPARISON WITH OLD ACTIVITIES)
  
• ON-DEVICE COURSE CREATOR
  
• LOCATION SEARCH ON THE DEVICE
  
• POWER GUIDE
  
• POPULARITY MAP
  
• COMPATIBLE WITH CYCLING DYNAMICS
  
• MTB DYNAMIC
  
• INTEGRATED TRAILFORKS DATA
  
• POWER SENSOR COMPATIBLE (DISPLAYS POWER DATA FROM ANT+™ COMPATIBLE POWER SENSORS)
  
• COMPATIBLE WITH VARIA™ RADAR (REAR RADAR)
  
• COMPATIBLE WITH THE VARIA RADAR CAMERA
  
• COMPATIBLE WITH VARIA™ LIGHTS
  
• DEFINITION OF ROUTES BASED ON THE AUTONOMY OF THE ELECTRIC BIKE
• Connectivity
  
• EDGE® REMOTE CONTROL
  
• VARIA™ REMOTE CONTROL
  
• ANT+™ ELECTRONIC CHANGE
  
• SHIMANO DI2 SYNCHRONIZED SHIFTING INTEGRATION
  
• HOME TRAINER CONTROLS
  
• EXTENDED DISPLAY (ALLOWS A GARMIN WATCH TO SHARE DATA SCREENS WITH AN EDGE® DEVICE)

The contents of the Garmin Edge 840 GPS computer box:

• Edge® 840 GPS bike computer
  
• Supports (standard and front)
  
• USB-C cable
  
• Fixation
  
• Documentation