Weighing only 19 grams, the One is one of the lightest varios on the market. Ideal for pilots looking for a simple, lightweight, and efficient instrument.

An ultra-sensitive pressure sensor (10 cm) instantly detects your vario in flight, allowing you to exploit thermals with precision and efficiency.

For all your flights, you will find a place for your One: on the helmet (Velcro provided), on your cockpit, in the dedicated spaces of some harnesses, or on your wrist (bracelet provided). It will stay out of your way until you need it.

Turn it on, fly! No complex configuration required, the One is designed to provide a simple and intuitive experience. For advanced users, it is still possible to adjust the volume, climb trigger thresholds, and, if desired, descent thresholds directly on the device without the need for a computer.

Enjoy more than 200 hours of battery life, perfect for consecutive flights without worrying about recharging, even over several months of use. Its automatic shutdown when not in use also ensures you don't accidentally drain the battery.

Compact and reliable, the One is perfect as a travel instrument or as a backup, always ready when you need it, without adding extra weight to your gear.

A high-performance solution at an affordable price, the One offers an excellent quality/price ratio for all pilots, regardless of their level.

Designed to withstand the most demanding conditions, the One is a solid, reliable instrument suited for extreme environments.

Syride instruments are designed and manufactured in France, ensuring a high level of quality, reliability, and local craftsmanship.