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Hammerhead Karoo GPS cycle computer

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RRP 529 
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Hammerhead Karoo GPS cycling computer

The feature-packed Hammerhead Karoo cycle computer represents the pinnacle of innovation, design, and performance.

A stunning colour touchscreen, premium materials, and all-day battery life combine to create a bike computer without compromise. Thanks to its well-thought-out hardware and software, it's easy to use in all weather conditions, allowing you to focus on the road and riding – instead of your gear.

Karoo includes comprehensive support for structured training and the best navigation in the industry. The Companion apps and dashboard allow you to manage your Karoo without removing it from your handlebars. Karoo helps you reach your training goals, discover new routes, and enjoy every ride. The icing on the cake is Karoo's unmatched control over your bike's connected components, from SRAM AXS products to e-bikes and ANT+ lights.

Karoo features a smartphone-like display with a groundbreaking display for colour visualizations and intuitive configurations of your ride data. Control Karoo the way you want - whatever the conditions - with the responsive touchscreen and easy-to-use hardware buttons.

With 64 GB of storage, 4 GB of RAM, and extended battery life, you'll spend less time waiting and more time driving. Karoo supports all satellite systems, namely GPS, GLONASS, Galileo, QZSS and BEIDOU, and thanks to its large memory and powerful processor, it provides more maps, faster map rendering and longer operating time.

Multi-band GNSS technology provides accurate positioning on any route, whether you're in busy cities, on narrow remote singletrack, shady forest roads, or anywhere else. Choose your preferred route type by surface (road, MTB, gravel) and discover new paths with the best maps and navigation, including free global maps, instant route sync from connected accounts, and automatic slope detection.

Unsurpassed connectivity with SRAM AXS products allows for easier customization, better gear awareness, and easy pairing with your power meters, tire pressure sensors, and more. Karoo's best-in-class ANT+ radar and light support will keep you safer on the road in any driving conditions.

Easily pair Karoo with your e-bike and access e-Bike data such as motor assistance level, estimated range, motor power and battery status. Regular software updates introduce new features and improvements to Karoo, keeping it at the forefront of the cycling ecosystem, making every ride better than the last.
Product details
Processor quad-core 2.0 GHz
Memory 64GB storage, 4GB RAM
Satellite connection Multi-band (L1 + L5) GNSS
Satellite systems GPS, GLONASS, Galileo, QZSS, BEIDOU
Charging USB-C
Charging time 30% in 30 minutes, 100% in 2.5 hours
Battery life 15+ hours
Connecting sensors ANT+ and Bluetooth
Dimensions 102.8 x 61.66 x 21.1 mm
Display resolution 480 x 800 pixels
Rechargeable batteries Yes
Screen dimensions 3.2"
Touch screen Yes
Water resistance IP67
Device weight 118 g
Operating temperature -10°C to -55°C
Barometric altimeter Yes
Magnetometer Yes
Gyroscope Yes
Accelerometer Yes
Ambient light sensor Yes
Temperature sensor Yes
Battery size 2600mAh
Sound notifications Yes
product ID 284995
Product rating  (6 ratings)
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The Hammerhead Karoo is an excellent bike computer - the battery lasts me through my rides without any problems and the display is beautifully readable even in direct sunlight.
The user interface is fast, intuitive, and navigation works reliably.
So I rate the product itself very positively.
What disappointed me greatly was the delivery method - the device arrived in an already opened package.
I did get a €10 coupon for the inconvenience, but it doesn't seem credible.
I don't know if they do this with all products, but with electronics at this price, I would expect a flawless new piece.

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HU Melyik ez a 3-as szeria már?

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HU Screen is 10/10 can bee seen in all weather conditions.
Navigation is immaculate never had a wrong turn thanks to the auto map switching on top of showing the remaning distance to a turn and the noise it makes to make sure you're aware of a direction change.
Battery is okay too had some 6-ish hour long sessions and the batter never went under 70% with smart battery saver.
Costumisation of the panles are cool and unique too.

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I switched to the Karoo 3 GPS from the Garmin Edge Explore 2. Why? I was bothered by the very unintuitive controls and slow responses on the GEE2. The Karoo 3 solved that. The relatively weaker battery life (about 15 hours) is enough for me, I got used to charging it every 2-3 rides. In addition, my eMTB has USB-C and if necessary, I could charge it from a bicycle battery.

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One of the best cycling watches I've come across so far, and I've had quite a few. The last one was a Garmin, but this one beats even that.

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Product questions
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Is it the 3rd generation Karoo or an older model?

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HU 3rd gen, 4GB RAM and 2.0Ghz CPU.

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