Pre-order Karoo today (specs)


General

Operating Systems

Karoo OS (built on Android 6.0)

Software Updates

Regular, over-the-air

Physical Dimensions

98 x 72 x 28 mm (3.8” x 2.8” x 1.1”)

Weight

186 g (6.56 oz)

Water Rating

IP67

Housing

Aluminum-titanium skeleton with high-impact resistance polycarbonate. All-weather paint finish. Sealed with 8 screws.

Battery

Up to 15 hours of runtime, or 10 hours with 3G cellular/WiFi turned on and screen at full brightness. 3200mAh Lithium-Polymer cell charges in 3 hours or less.

Mounting

Standard quarter-turn mount interface works with all current aftermarket brackets

Touchscreen

Capacitive with multi-touch, pinch-zoom, and water droplet rejection

Buttons

Five endurance and weather rated buttons with an affirmative mechanical click, ergonomically placed for one hand operation. Designed to navigate all menus and in-ride features should the screen get too mucky.

Cover glass

1.1 mm Corning Gorilla Glass

Display Technology

High resolution, non-reflective, military-grade screen for maximum visibility in sunlight. The screen was chosen for maximum brightness and minimum power use

Display Size

3.5" diagonal (2.10” x 2.80” or 53.28 x 71.04 mm)

Display Resolution

640 x 480 - 229 Pixels per inch

Backlight

Auto-adjusts to ambient light conditions.

Ports

Waterproof USB Micro B port and Micro SIM card slot for cellular connectivity

Custom Applications

Karoo comes standard with a suite of Android-based apps. 3rd-party app store coming 2018

Recording interval

1-second

Maps and Navigation

Basemap

Offline sections, global basemap updated monthly

Routing

On-device route-making and navigation via waypoints or location searching. Import any kind of route via GPX.

Route Types

Filter via road type and material, customized layers for cycling data

Re-routing

Reroute in-ride or choose your re-route preferences.

Route sharing

Share any route via the dashboard. Shared routes can be edited by other Karoo users

Route Import

Import, create and manage routes on the Hammerhead website: GPX files, Strava, MapmyRide, Ride with GPS, OutdoorActive, Trailforks, GPSTracks.nl, MTBProject, Bikemap.net, Gpsies

Route syncing

Automatically sync new routes and rides from Strava, any activity can be made a route.

Map Cache

Cache any region on Karoo, offline map tiles and routing are auto-cached for your planned ride

Fast GPS Lock

Satellite time and location lock in under 5 seconds.

Processing and Connectivity

GNSS

GPS, GLONASS and Cellular Triangulation, -163dBm sensitivity

WiFi

2.4 GHz - 802.11 b/g/n

Cellular Connectivity

3G, 850/900/1900/2100 MHz

Bluetooth

Bluetooth Smart (4.0+) with audio streaming (A2DP) Including other Bluetooth profiles for later apps and voice control (HSP - headset profile, HFP - hands free profile)

Processing

Quad-core ARM Cortex-A53 MPCore - 1.3 GHz, optimized for longer operational life

RAM

2 GB DDR3

Storage

16 GB with 8.5Gb of user space (thousands of miles of routes, a full suite of apps, and all of your data).

Sensors:

 

Altimeter

Barometric, accurate to 0.012m , GPS calibrated

Accelerometer

3-Axis

Compass

3-Axis Magnetometer

Light

Ambient light sensor for backlight dimming

Temperature

Internal sensor

External Sensors and Devices

ANT+ / Bluetooth 4.0

Capable of logging any number of Bluetooth 4.0 and 4x ANT+ devices simultaneously. Heart rate, Speed, Cadence, Power Meter, Shifting*, Trainer control**, Muscle oxygen***, Other (Future Releases)

Software

Data display

Customizable profiles allow you to select what data is displayed while riding

Account Synchronization

You’ll be able to login to any Karoo with your Hammerhead account and automatically sync your pre-paired sensors, routes, page sets, Strava account, and more.

Customizable page sets

Karoo will allow you to create an unlimited number of riding “page sets” in the Pages app, which can be customized to display different types of data for different types of riding.

The Karoo Dashboard

Login to the Karoo Dashboard on your computer to more quickly design and alter routes. You can also easily import routes as URLs from a wide variety of services, such as Strava, MapMyRide, Trailforks, and more. All routes on your Dashboard seamlessly and instantly with your Karoo.

Auto Start / Stop

Yes

Future Software –
See our software timeline

Paradigm

Hammerhead has built Karoo on the most flexible software stack possible. This allows any developer to bring value to our platform. Our goal is to be nimble with software releases and build services that cyclists want. Our customers will be a part of making this paradigm a reality, below are some of the ideas that we are currently designing

Workouts

Build custom workout profiles with alerts and specific heart rate, power or pace goals, link them to routes, and share them with friends.

Intervals

Easily build interval workouts or choose from presets designed by coaches

Strava segments

See strava segments while route-planning. Add segments to your route and race them with real-time feedback.

Live-tracking

Live location and sensor data can be shared to anyone through a URL.

Group Tracking

Share location, meetup times and courses to friends on your ride.

Weather Display

Get a weather forecast pre-ride, wind data on the route and a head’s up for rain. Post-ride wind, power and speed data is correlated to give you a better understanding of your training session.

Training Calendar

A whole new standard for training planning, workouts are preloaded on your bike, if you miss one the plan adjusts. Integrate your indoor and outdoor training data.

Ride leader tools

Visualize the heart-rate and power output of everyone in your ride group. Get instant feedback on the relative strain of your team.

Training groups

Find ride groups and training friends in your city, match with cyclists at your level and make group rides easier.

Live training interface

Coaches who tailor your training plan and give you live feedback.

Music Storage and Playback

Hammerhead will incorporate 3rd party music apps like Spotify to enable some music capability.

 

* Shifting will be controlled via training features at a later stage.

** Trainer control will be a part of our future training systems.

*** Hammerhead is excited about the science around the training insight from Muscle Oxygen and we are working to integrate this technology into our training systems.