Specs:

• Dimensions: 29mm x 38mm x 13mm (1.125” x 1.5″ x 0.5″)
• Weight: 18g (0.63 ounces)
• Dual 3-axis MEMs gyros, giving stability and redundancy
• 32-bit processor
• Anodized and laser etched aluminum case
• Compatible with DSMX, DSM2, DMSS,  Futaba SBus (without SBus adapter!), PPM and Traditional receivers
• Easy to use Setup Wizards and compatibility with SK 720 setup files
• Supports use as a 8-channel receiver core when used with Spektrum Satellites, Futaba SBus, or PPM receivers
• Works with Digital or Analog swash servos, as well as high voltage servos
• Suitable for 120, 135/140, and 90 degree eCCPM, as well as mCCPM swashplates
• Works with 2,3,4, or 5 blades, with phase trim adjustable to ±90°
• Swash Ring anti-binding algorithm
• Internal swash mixing, for accurate control
• Supports Spektrum radios with either 1024 or 2048 servo steps, and 22ms or 11ms frame rates
• Quadcopter flight control (beta)