SYS'One is a micro vario with sound and LED. Essential for hiking or trips.
Small
The length of the little finger
Light
Less than 20 grams ...
Powerful
. Ultra fast response (10cm)
. Thermal-sniffer feature
Practical
. Keyboard for volume and thresholds setup
. Fixable on wrist, helmet, risers or cockpit
. Visual vario with LED