Availability: In stock

Welcome the new era of Micro HD Whoop Drones! The BETA FPV Beta85X 4K HD 2S Brushless Whoop Micro Drone! Record in high definition in all places small and large, hit those tiny gaps or rip up the sky with the 85x 4K HD running 3s or 4s WOW!! Using a larger body style for the 85x this drone is still small enough to take anywhere, perfect for indoor micro racing and great for outdoor freestyle!! Get yours today! Combined with today's tech in flight controllers the Beta85X comes flashed with Betaflight so you can connect to the Betaflight configurator to change PIDs and utilize all the features you are used  to and with the built in OSD you can change all your settings through your goggles to make your Beta85X 4K unique to you. Did you crash your Beta85X 4K? no worries you can also use turtle mode to keep yourself in the air.


  • Brushless Motors: 1105 5000KV
  • Flight Controller: STM32F405 (OmnibusF4SD Betaflight Firmware)
  • OSD: Betaflight OSD/Smart Audio
  • 4K HD DVR Cam: CADDX Tarsier 4K
  • ESC: BLHeli32 16a
  • FrSky XM+ Receiver 
  • Rear LED Board


  • Weight: (88.6g without battery)
  • Props: EMAX Avan 2" 4 Blade props

FC Specifications

  • CPU: STM32F405
  • Six-Axis: MPU6000
  • Size: 26mm x 26mm, whoop mounting pattern
  • Firmware version: Betaflight OMNIBUSF4SD (OBSD) 3.5.0
  • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
  • Smart Audio port is available for radio control VTX

ESC Specifications

  • MCU:STM32F051
  • Supports Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, Dshot1200
  • Input voltage: 3S-4S lipo
  • Cotinue current: 16A
  • Peak current: 25A 
  • BLHELI_32 Firmware target: BETAFPV-16A-32bit

Package Includes

  • 1X BETAFPV Beta85X Brushless 4K HD Whoop Micro Drone FrSky
  • 1X EMAX Avan 2" 4 Blade Props
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