- Color: Black- Plastic case material- 1.3" LCD display- ODO Odometer: 0.00~9999 km/mile- Setting tire circumference- SPD current speed- MAX maximum speed- AVS average speed- Comparator- Tire running laps per minute- DST trip distance- Outside temperature test: -10 ~ +70'C- Auto power saving in 30 seconds without operation (only displays time)- Waterproof design- Uses 1 x AG13 battery (included)- Sensor cable length: 83cm- Easy to installation， all mounting accessories included- Comes with Chinese manualDimensions: 1.77 in x 1.81 in x 0.71 in (4.5 cm x 4.6 cm x 1.8 cm)Weight: 0.85 oz (24 g)