The ROX 4.0 GPS supports you with its 30 functions and its ease of use.

The extra large display shows data such as altitude profile, speed, distance and training time reliably. Navigation instructions, the coupling to the e-bike and external sensors are a matter of course for the ROX 4.0 bike computer.

Thanks to its backlight, the display is perfectly readable in any situation.

Details:

• High-contrast display with 2.4-inch diagonal and large digits very easy to read even while riding
• With the help of the Sigma Ride app you can set your individual display view 
• The current speed and time are permanently shown on the display
• Integrated air pressure sensor, provides you with reliable information about the altitude, determines both inclines and declines and thus allows a precise recording of your route
• E-bike ready, can be paired with many e-bikes
• Connects to the compatible e-bike system and shows you the current support level, battery status, light and other data on the display
• Classic SIGMA GPS handlebar mount attaches in seconds without tools using two cable ties
• Device dimensions (WxHxD): 44.9 x 73.6 x 18.4 mm
• Waterproof
• Memory capacity: 100 h training
• Battery life: up to 25 hours
• Smart notifications: yes
• GPS/Glonass-enabled: yes
• Barometric altitude measurement: yes
• Ambient light sensor: yes
• Temperature sensor: yes
• Speed/cadence/heart rate display: with optional accessories