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Blues II Mini Vario with Bluetooth

Blues II Mini Vario with Bluetooth


  • $110.00 AUD

You can connect the fully configurable acoustic vario Blues via Bluetooth as an external sensor to a mobile phone, and you can use a cheap mobile phone without a barosensor as a full-fledged flight computer.

All vario parameters can be set from mobile via the new Blues vario application! You can find a detailed description of the application here.


  • The vario is equipped with a loop for securing the vario to the counter.
  • Compatibility: Bluetooth 3.0, Android only, compatible with XCTrack, LK8000 and XCSoar, LK8EX1 and OpenVario protocol support
  • Sensitivity: 20cm (Bosh BMP280 sensor, pressure measured 20 times per second)
  • Weak climb signalling: from -0.5 m/s (the wing descends approx. 1 m/s, i.e. if you descend only 0.5, you are already in climb)
  • Ascent signaling: from 0.1 m/s
  • Descent signaling: from -2.2 m/s (wing descent at full speed is approx. 2 m/s)
  • The non-linear waveform of the sound frequency helps highlight small differences in pitch when searching for thermals
  • Battery: LiPo 950mAh, replaceable, charging via USB-C connector
  • Battery life is more than 20 hours of flight
  • Size: 48mm x 50mm x 22mm
  • Weight: 44g
  • The scope of delivery includes a variometer including a battery, a case and Velcro for attachment to the console

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