The Hammerhead Karoo cycling computer represents the pinnacle of innovation, design, and performance. The stunning screen, premium materials, and all-day battery life combine to make Karoo a cycling computer without compromise. Easy to use in every condition thanks to thoughtful hardware and software design, Karoo allows you to focus on the road - and the ride - instead of your equipment. Featuring comprehensive structured workout support, industry best navigation, and a Companion App and Dashboard that let you manage your Karoo without removing it from the handlebars; Karoo helps you hit your training goals, explore new routes, and enjoy every ride. The pice de resistance is Karoos unparalleled control of your bikes connected components, from SRAM AXS products to E-Bikes to ANT+ lights. Features Karoo features a smartphone-like screen with industry-leading display for colorful visualizations and intuitive configurations of your ride data and maps. Control Karoo your way no matter the conditions with a responsive touch screen and easy-to-use hardware buttons Spend less time waiting and more time riding thanks to 64GB of memory, 4GB of RAM, and extended battery life providing more maps, faster map rendering, and longer uptime. Multi-band GNSS technology gives pin-point accuracy on any path, whether in crowded cities, tight singletrack, tree covered trails, or anywhere in between. Choose your preferred surface-specific routing type (road, MTB, gravel) and explore new paths with Hammerhead best-in-class maps and navigation, including free global maps, instant route syncing from connected accounts, and automatic climb detection with or without a route. Unparalleled connectivity with SRAM AXS products allows for easier customization, better equipment awareness, and simple pairing with your groupsets, power meters, tire pressure sensors, and more. Karoos best-in-class support for ANT+ radars and lights make it easier than ever to be safe on the road in any riding condition. Easily pair Karoo to your E-Bike and access LEV E-Bike data fields such as motor assist level, estimated range, E-Bike motor output, and E-Bike battery level. Regular software updates introduce new features and improvements to Karoo, keeping it at the forefront of the cycling ecosystem to make every ride better than the last. Black / Including Device, 31.8mm Hammerhead Mounting System, USB-C to USB-C Charging Cable, Quarter-Turn Adapter, Lanyard, Quick Start Guide Tecnichal specifications Processor: Quad Core 2.0 GHz Memory: 64GB Storage, 4GB RAM Satellite Connectivity: Multi-band (L1 + L5) GNSS Satellite Constellations: GPS, GLONASS, Galileo, QZSS, BEIDOU Charging: USB C Charge time: 30% in 30 minutes, 100% in 2.5 hours Battery life: 15+ hours Sensor Connectivity: ANT+ and Bluetooth Dimensions (in MM): 102.8 x 61.66 x 21.1 Display resolution: 480 x 800 pixels Rechargeable battery: Yes Screen dimensions: 3.2" Screen type: Touchscreen Water resistance: IP67 Producer Weight: 118grams Operating Temperature: -10C-55C Barometric Altimeter: Yes Magnetometer: Yes Gyroscope: Yes Accelerometer: Yes Ambient Light Sensor: Yes Temperature Sensor: Yes Battery Size: 2600 mAh Auditory alerts Beeper.