The Wahoo ELEMNT ROAM GPS Computer Bundle with TICKR/RPM Speed/Cadence includes everything you’d need for the freedom to roam. The Wahoo ELEMNT ROAM GPS Bike Computer features powerful, on-device navigation options including turn-by-turn directions. It’s the first Wahoo bike computer to include a colour screen, and when combined with the crystal-clear 2.7 Gorilla Glass© display and an ambient light sensor, it makes seeing your routes and data easier, so you can go back to focusing on your ride.It\'s super easy to set-up and customize with the free companion app and features dual-band technology, wireless connection & uploads, pre-loaded global maps and routes, and so much more. The Wahoo TICKR heart rate monitor and Speed/Cadence sensors pair seamlessly with the ELEMNT ROAM, so that you can get live and accurate performance metrics.Wahoo ELEMNT ROAM GPS Computer Bundle with TICKR/RPM Speed/Cadence FeaturesELEMNT ROAM GPS BIKE COMPUTER - Powerful, on-device navigation options including turn-by-turn directions.TICKR HEART RATE MONITOR - Track your heart rate and calorie burn via Bluetooth and ANT+.RPM SPEED SENSOR - It’s a Bluetooth and ANT+ wireless and magnetless solution for measuring cycling speed.RPM CADENCE SENSOR - It’s a Bluetooth and ANT+ wireless and magnetless solution for measuring cycling cadence.INCLUDES MOUNTS FOR ELEMNT ROAM BIKE COMPUTER AND RPM SENSORSELEMNT ROAM comes with an integrated out front mount. RPM Cadence comes with a crank and shoe mount. RPM speed comes with a hub mount.Wahoo ELEMNT ROAM GPS Computer Bundle with TICKR/RPM Speed/Cadence SpecificationsWAHOO ELEMNT ROAM GPS ComputerPart Number: WFCC4Physical Dimensions: 3.5\" x 2.3\" x 0.7” (89mm x 54.4mm x 17.8 mm)Display Size: 2.7\" (68.58mm)Screen Resolution: 240x400Weight: 3.3 ozBattery: USB rechargeableBattery Life: 17 hoursWaterproof Rating: IPX7 (waterproof up to 5 ft)Supported Satellites: GPS, GLONASS, BEIDOU Galileo, and QZSSOperating Temperature: -4°F to 122°F / -20°C to 50°CWAHOO TICKR SPECSPhysical Dimensions (LxWxH): 2.75\" x .5\" x 1.5\"Weight: 8.5 grams (without strap)Battery: CR2032Battery Life: Up to 12 monthsSweatproof: Yes (hand washable strap)Water Rating: IPX7 (waterproof up to 5 ft)Strap Length: Adjustable from 24\" to 48\" (stretched)WAHOO RPM CADENCE & RPM SPEED SPECSPhysical Dimensions (LxWxH): 1.25\" x.75\" x 1\"Weight: 7 gramsBattery: CR2032Battery Life: Up to 12 monthsWater Rating: IPX7 (waterproof up to 5 ft)Wireless Signal Strength: Up to 10 feet\"