The Flytec Sonic is a superb lightweight or back up vario!
Acoustic Scale Indication (ASI)
Adjustable start point of sink tone
Runs more than 200 hours on one battery
Environmentally friendly lithium battery
Compact dimensions (89 mm x 37 mm x 19 mm)
Weighs only 40 grams
“Been around for ages, it’s a proven performer that lasts. SG’s is 10 years old!”