ROX 4.0 GPS Bike Computer

The ROX 4.0 GPS by SIGMA offers 30 features and user-friendliness on all your bike tours, so you can concentrate on the essentials: Having fun cycling! SIGMA RIDE app
Memory (internal): up to 100 hrs. Training:
Data format: .fit

Technical details:
Housing material: plastic
Dimension: approx. 44.9 x 73.6 x 18.4 mm (W x L x H)
GPS functionality: integrated
Supported satellites: GPS, GLONASS
Barometric altitude measurement
Ambient light sensor
Waterproof rating: IPX7
Battery: 550 mAh (Li Ion), 3.7 V (rechargeable)
Display size: 2.4″
Resolution: 59 x 23 pixels (main display)
Display colours: 2
Display technology: transflective
Backlight: yes
Battery life: up to 25 hrs.
Connectivity: ANT+, BLE
Smart notifications: yes
Sensors: speed, cadence, heart rate
E-bike ready: yes
Weight: approx. 51 g

In the box:
1 SIGMA Sport ROX 4.0 bike computer
1 SIGMA Sport GPS handlebar mount
1 USB-C charging/data cable
1 quick start manual

TIP: The SIGMA ROX 4.0 was tested by the German magazine RennRad (issue 05/2024) and received a great value for money tip.