Physical & Performance

Physical dimensions    1.9″ x 3.2″ x 0.8″ (50 x 82 x 20 mm)

GPS    Yes

Display size    2.6″ (66 mm) diagonal

Display resolution    246 x 322 pixels

Weight    

2.7 oz (75.8 g)

Battery type    rechargeable lithium-ion

Battery life    up to 20 hours

Maps & Navigation

Waypoints/favorites/locations    200

History    up to 200 hours

External memory storage    Internal memory only

Routes    100 courses

Basemap    Yes

Ability to add maps    Yes

Features

VIRB® Remote    Yes

Water rating    IPX7

GLONASS    Yes

ClimbPro™ Ascent Planner    Yes

On-device course creator    No

Customizable data pages    Yes

Auto scroll    Yes

Weather alerts    Yes

Ambient light sensor    Yes

Downloadable training plans    Yes

Virtual Partner    Yes

Smart notifications    Yes

ANT+™ electronic shifting    Yes

Weather    Yes

Interval training    Yes

Shimano Di2 Synchro Shift integration    Yes

Connectivity    Bluetooth®, ANT+®, Wi-Fi®

Battery save mode    Yes

Color display    Yes

Edge® remote    Yes

Courses    Yes

Galileo    Yes

Recovery advisor    Yes

Smartphone compatibility    iPhone®, Android™

Physiological measurements (may require use of additional accessories such as heart rate strap and/or power meter)    Yes

Bike alarm    Yes

Cycling Dynamics compatible    Yes

Vo2 max    Yes

Cycle Map (routable cycling-specific street map)    Yes

Text response/reject phone call with text (Android™ only)    Yes

Physio TrueUp    Yes

Compatible with Varia™ lights    Yes

Training Effect    Yes

Integrated TrailForks trail data    Yes

Accelerometer    Yes

Segments    Yes

LiveTrack    Yes

Assistance    Yes

Calories burned    Yes

Auto Lap®    Yes

Varia™ remote    Yes

Auto Pause®    Yes

Advanced workouts    Yes

Connect IQ™ (downloadable watch faces, data fields, widgets and apps)    Yes

Touchscreen    No

Smart trainer control    Yes

Power meter compatible    Yes

Rider-to-rider messaging    Yes

Incident Detection    Yes

Group LiveTrack    Yes

Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)    Yes

In-ride power compatible (Garmin Charge battery pack)    Yes

Barometric altimeter    Yes

Compatible with Varia™ radar (rear-facing radar)    Yes

Race an Activity    Yes

MTB Dynamics    Yes