GPS Roc Twonav
For mountain biking, road cycling or gravel, with the Roc Twonav you choose a lightweight, ultra-compact GPS equipped with the best mapping on the market, guaranteeing safety on the most difficult routes.
Advanced guidance tools help avoid any unforeseen events along the way. TwoNav's digital roadbooks guide you step by step to stay on the right path.
Technical specifications:
• Size: 58 x 90 x 20 mm - Weight: 120 g
• 2.7" Blanview screen with Optical Bonding and automatic backlight
• Capacitive multitouch GorillaGlass touch screen for use even with gloves
• Resolution: 240 x 320 pixels (readable in direct sunlight)
• Easy to use with 2 front buttons (arrows) and 4 side buttons
• Smooth GPS for quick interaction
• Topographic map and OpenStreetMap world map (OSM)
• Tom-Tom road map
• 120 customizable data fields
• Compass with automatic calibration for more precise guidance
• Built-in battery: Li-Ion 2500 mAh
• 32 GB internal memory: 28 GB of space for data (add your own maps)
• Connected GPS: dual BLE sensors, Wi-Fi
• Altimetric barometer
• Connection: USB-Pogo cable
• Military certification: MIL-STD-810 and IP68 (resistant to shock, water, dust, mud and extreme temperatures)
• Temperatures supported: -20°C/70°C
Nombreux supports disponibles: supports vélo (potence, guidon, frontal), housse de transport, lanières, attache sac à dos
Wireless software and feature updates over Wi-Fi
IGN cartography of your choice: whole France or 10 departments, Spain, Germany, Switzerland, Italy, aeronautical France, Great Britain, Austria
Land 10 software license (tool to plan your routes, analyze your data ...)
Possibility to pay in 3 instalments, ask us at contact@mgaffaires.com

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| Weight | 120 g |
| Dimension | 58 x 90 x 20 mm |
| Screen | Touch, color / 2.7” Blanview with Optical Bonding and automatic backlight |
| Resolution | 240 x 320 pixels |
| Certificate | IP68 / MIL-STD-81 |
| Instruments | Compass, Barometer, Accelerometer, Tri-color LED |
| Battery | Li-Ion 2500 mAh |
| Autonomy | 18h (standard) |
| Internal flash memory | 32 GB of which 28 GB available for data |
| Connection PC | USB Pogo |
| Manufacturer reference | T020105 |
The key points of the Roc Twonav GPS:
• 4 navigation networks (GPS+Galileo+Glonass+Beidou) with the new, more powerful UBlox GPS chip, geolocation is faster
• New SBAS EGNOS satellite augmentation system for wider coverage and higher accuracy
• Multi-band Wi-Fi technology (2.4 Ghz / 5 Ghz)
• Dual Bluetooth for simultaneous use of sensors and smartphone connection
UN GPS ULTRA-COMPACT ÉCRAN TACTILE
INTERFACE / FONCTIONNALITÉS HARDWARE
Easily track every section of your activity with a large, highly durable 2.7” touchscreen with Gorilla Glass technology.
Visualize small details with precision thanks to a simple and intuitive interface.
The Roc GPS complies with the MIL-STD-810G standard, which is the most demanding for outdoor equipment. It is designed to be used in difficult environmental conditions: altitude, rain, humidity, freezing, thawing, dust, mud, etc.
The GPS Roc interface is made up of four side buttons and two front buttons for easy use.
Take full advantage of your activities with 18 hours of battery life.
DETAILED MAPPING
The Roc Twonav GPS offers the best mapping on the market, ensuring safety on the most difficult routes.
Choose between highly accurate topographic and road maps.
Equipped with a quality screen and advanced guidance tools, the ROC allows you to avoid any unexpected events during the journey.
TwoNav's digital roadbooks guide you step by step, avoiding wrong turns and providing real-time information to keep your route on track

Explore your environment and choose the type of navigation that suits you best:
- free browsing
- navigation by following a track
- navigation by entering specific coordinates
- compass navigation
Create waypoints on your route and add information to your route.

TECHNOLOGY
Roc GPS integrates powerful chips with multi-band Wi-Fi (2.4 Ghz / 5 Ghz) for fast file transfers.
The 4 navigation networks (GPS + Galileo + Glonass + Beidou) allow fast and precise positioning.
The SBAS/EGNOS (European Geostationary Navigation Overlay Service) satellite augmentation system allows for wider coverage and greater accuracy in geolocation.
Connect sensors like a heart rate monitor and receive notifications simultaneously with Bluetooth Dual technology.
REAL-TIME MONITORING AND SECURITY
Explore further without compromising your security. Be locatable at all times thanks to SeeMe™.
In the event of an accident, send emergency alerts to your family or friends.
APPLICATION SMARTPHONE TWONAV LINK
Download the TwoNav Link application and pair it with your GPS via Bluetooth, so that your activity data is automatically downloaded and you can receive notifications, messages,...

SYNCHRONIZATION WITH THE CLOUD
Upload your activities so they are stored and accessible wherever you are. Before setting off on an adventure, synchronize your GPS with the GO Cloud and download the route of the day.
Share your activities online with the most coveted tools: Strava™, TrainingPeaks™, Komoot™, Google Drive™, Dropbox™, ...
• THE LAND SOFTWARE
Prepare your routes with professional and intuitive software.
The Roc GPS integrates a topographic map and mapping features
- Voice prompts for direction tracking
- Navigation on configured routes, followed by a set of waypoints... (*.BTRK, *.GPX, *.KML, *.KMZ, *.PLT, *.RTE and *.TRK)
- Analysis of the course on computer
- Terrain relief highlighting: add shading to the map to more clearly show the elevation of the area being traveled
- The internal memory of the GPS can store many types of maps (road maps, satellite maps, etc.)
A large amount of data and functions
120 data fields are available and fully customizable: distance, elevation, altitude, heart rate, speed, cadence…
Data for road cycling and specific orientation tools for mountain biking are at your disposal.
Choose your discipline and adapt the configuration of the GPS to suit it so that you get the most out of its features.
A multitude of functions:
- Custom button configuration
- Adjustable autonomy thanks to different modes of use
- Multi-map overlay and 3D display
- Unlimited creation of waypoints, routes and tracks
- Download tracks and routes from online providers
- Display of the altitude of your current position or that of a mountain pass on graphs
- Road navigation calculation
- Estimation of arrival times at destination
- Workouts with the Trackattack function
- Estimation of calories burned
- Configurable alerts
- Automatic and manual laps
- Real-time altitude graph
- Live broadcast
- Emergency messages
- Compatibility with geocoching and e-Roadbooks
- Data synchronization and backup on GO TwoNav cloud
Other interesting features:
• Preview a route and locate the most important points before exiting
• Follow step-by-step instructions with a voice speaker
• Create waypoints of places you want to highlight
• Return to the starting point or calculate the shortest route home
• Mark waypoints on the map to highlight relevant locations
• Access 120 real-time data fields (altitude, slope, heading, coordinates, temperature....)
• Connect a BLE sensor to get real-time data
Included in this pack:
• The Roc GPS
• All of France at 1:100,000th IGN preloaded on internal memory
• OpenStreetMap (OSM) world map
• TomTom™ road map - your country
• SIM card with 6 months of SeeMe™ free
• USB-Pogo cable
• Application App TwoNav (Android/iOS)
• Application Link (Android/iOS)
• Personal space on the cloud GO TwoNav
• 6 months TwoNav PRO subscription plan
Additional mapping to choose from:
• France Topo Full (IGN - Scale 1:25.000)
• France Topo 10 departments (IGN - Scale 1:25.000)
• France Topo Zone (IGN - Scale 1:25,000)
• France Aeronautics ICAO
• Spain Topo Full (IGN - Scale 1:25.000)
• Spain Topo Zone (IGN - Scale 1:25,000)
• Spain Topo Province (IGN - Scale 1:25.000)
• Germany Topo Full (IGN - Scale 1:25.000)
• Germany Topo Zone (IGN - Scale 1:25.000)
• Germany Topo Region (IGN - Scale 1:25.000)
• Switzerland Topo Full (IGN - Scale 1:25.000)
• Switzerland Topo Zone (IGN - Scale 1:25,000)
• Italy Fraternali (IGN - Scale 1:25.000)
Accessories available:
• Carrying case S
• Chest heart rate monitor belt
• Heart rate armband
• Magnetless cadence sensor
• QuickLock stem/handlebar bike mount
• Support QuickLock frontal
• Support QuickLock frontal guidon
• QuickLock bracket with RAM adapter
• QuickLock bike stem/handlebar mount
• Bike-level front QuickLock mount (diam.31.8mm)
• High bike front QuickLock support (diam.31.8mm)
• Bike-level front QuickLock mount (diam.35mm)
• High bike front QuickLock support (diam.35mm)
• Support QuickLock GoPro
• TwoNav Adjustable Lanyard
• TwoNav Elastic Lanyard
• TwoNav Retractable Lanyard
• QuickLock Carabiner Mount
• QuickLock backpack bracket