COROS Dura 2

Impeccable in all circumstances and very lightweight, the COROS Dura 2 bike GPS computer is the indispensable partner for each of your cycling sessions.

The mapping with fast display and the ability to create your own routes promise navigation that always meets your expectations. You receive alerts if you deviate from your route, are guided back to the starting point if needed, and benefit from turn-by-turn guidance and route recalculation, even offline.

It integrates an electronic compass, an altimeter, a temperature sensor, and an accelerometer to provide essential information about your environment. The MCP feature allows you to share your data with artificial intelligences like ChatGPT or Claude for precise analysis of your results.

Conveniently, you enjoy a voice command that can start and end your activity. It allows you to add points of interest, record notes, browse menus, and control your music throughout your effort. Various buttons and a touchscreen are also present.

The front face in aluminum alloy and the back in carbon offer ideal robustness to tackle all challenges. It is resistant to water, mud, and low temperatures and features an aerodynamic profile for increased stability.

The battery life can reach up to 120 hours, and you gain up to 2 hours of autonomy per hour on the bike thanks to solar charging.

Key points of the COROS Dura 2 bike GPS computer

• Precise and fast mapping
• Battery life: up to 120h with all systems and 70h with all systems and dual frequency enabled
• Voice command: points of interest, voice notes, menu navigation, etc.
• Route creation
• Return to start point
• Turn-by-turn guidance
• Route recalculation even offline (connection between the computer and the COROS app required)
• Electronic compass
• Altimeter
• Temperature sensor
• Haptic buttons and side buttons
• Ability to store MP3 music
• Bell
• Custom activity profiles
• Data synchronization: via the COROS app
• Front face in aluminum alloy and back in carbon: robustness, lightness, stability, and aerodynamic profile
• IP67 certification: resistant to rain and dust
• Solar charging: up to 2h of autonomy gained per hour of use
• Charges via USB-C in about 2 hours (cable included)
• 3.5" touchscreen with 336 x 620 resolution and hardened mineral glass
• Weight: 99 g
• Dimensions: 11.7 x 5.8 x 1.7 cm

Box Contents:

• Box and protective case
• Cord
• 1.5 m and 60 W USB-C charging cable

Physical Characteristics:

• Dimensions: 11.7 x 5.8 x 1.7 cm (without mount)
• Weight: 99 g

Screen:

• Screen size: 3.5"
• Screen resolution: 336 x 620
• Screen type: SHARP MIP screen
• Screen material: hardened mineral glass

Solar Cell Module:

• Material: hardened mineral glass with high-strength polymer base
• Bezel: high-strength aluminum alloy with anodizing process
• Case back: carbon fiber

Controls:

• Buttons and dial: 2 mechanical buttons, 2 haptic buttons
• Touchscreen: supports swipe and tap interactions on the touchscreen

Voice:

• Voice commands: quick start of activities, settings adjustment, and voice search for navigation to a destination

Resistance:

• Water and dust resistance: IP67
• Operating temperature: 20°C to 60°C
• Storage temperature: -30°C to 70°C
• Charging temperature: USB-C charging between 0°C and 50°C; solar charging between 0°C and 60°C

Battery:

• All systems precision mode (GPS, GLONASS, Galileo, Beidou, QZSS): 120h without solar
• MAX dual frequency mode (GPS, GLONASS, Galileo, Beidou, QZSS): 70h without solar
• Solar battery performance: 2h of battery life gain for each hour on the saddle
• Charging time: approximately 2h30 (between 15°C and 50°C via USB-C cable) and approximately 4h (between 0°C and 15°C via USB-C cable)

To preserve the battery, charging is prohibited at temperatures below or equal to 0°C and above or equal to 45°C.

Location:

• Satellite systems: GPS, GLONASS, Galileo, Beidou, QZSS
• GNSS chip: all satellites, dual frequency (L1 + L5)

Navigation:

• Map layer: landscape (with street names); downloadable worldwide maps
• Topo; downloadable worldwide maps

Additional Features:

• Climb details with or without route
• Turn-by-turn
• Nutritional alerts
• Navigation to a destination/waypoints
• Connection to the COROS app for online navigation

Data Connection:

• Music: integrated music storage (MP3)
• Data synchronization: COROS app on the phone via Bluetooth or COROS server via WiFi

Data Measurement:

• Sensors: barometric altimeter, accelerometer, gyroscope, digital compass, temperature sensor, microphone, and speaker

Training Functions:

• EvoLab: recovery, fatigue, training load, VO2 max, threshold zones, and other indicators
• Performance assessments: determining threshold power, maximum power, fitness condition, and training zones VO2 max
• Activity alerts: for cadence, distance, speed, heart rate, power, and many other parameters
• Nutritional alerts: keeps energy levels up
• Interval training
• Dynamic training plan
• Recovery time assessment
• Pre-planned sessions
• Custom and imported sessions
• Heart rate
• Left/right power
• Sitting vs standing time
• Camera control: compatible with certain GoPro, DJI, and Insta360 cameras
• Heart rate zones for cycling

Available Activity Modes:

• Outdoors: road, gravel, MTB
• Electric: electric bike and electric MTB
• Indoor: home trainer