USE:GPS/Altitude sensor (from atmospheric pressure) with Vario meter. Improvement of measurement accuracy from Version 1.0.
RANGE:
SPEED:About 0 km/h ~ 500 km/hAbout ~311 mph
ALTITUDE:About -700 m ~ 5,500 mAbout -766 y ~ 6015 y
VARIO METER:About -150 m/s ~ +150 m/sAbout -336 mph ~ +336 mph
LENGTH:175 mm
WEIGHT:11 g
VOLTAGE:DC 3.7 ~ 7.4V