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Description
HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - FrskyReplacement flight controller for the popular Happymodel Mobula 6 or any 1S build Checkout our Mobula 6 parts and our full collection of Happymodel Products! Specifications Flight Controller (Frsky SPI RX version) CRAZYBEE F4 Lite Frsky version Firmware target: CrazybeeF4FR (Flysky SPI RX version) CRAZYBEE F4 Lite Flysky version Firmware target: CrazybeeF4FS MCU: STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU 6000(SPI connection) Board size: 28. 5 *
Replacement flight controller for the popular Happymodel Mobula 6 or any 1S build
Checkout our Mobula 6 parts and our full collection of Happymodel Products!
Specifications
Flight Controller
- (Frsky SPI RX version) CRAZYBEE F4 Lite Frsky version Firmware target: CrazybeeF4FR
- (Flysky SPI RX version) CRAZYBEE F4 Lite Flysky version Firmware target: CrazybeeF4FS
- MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
- Sensor: MPU-6000(SPI connection)
- Board size: 28.5 * 28.5MM
- Power supply: 1S battery input (DC 2.9V-4.35V)
- Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
- Built-in Betaflight OSD(SPI Control)
- Built-in 5.8G VTX
- Built-in SPI Frsky/Flysky receiver
- Built-in 5V 1A BEC
- Built-in voltage detection
Onboard 4in1 ESC
- MCU upgraded to EFM8BB21
- Power supply: 1S LiPo/LiPo HV
- Current: 5A continuous peak 6A (3 seconds)
- Support BLHeliSuite programmable
- Factory firmware: O_H_5_REV16_7.HEX
- Default protocol: DSHOT600
Onboard FrSky SPI D8 Receiver Version
- SPI BUS receiver Frsky D8 compatible
- Compatible Non EU transmitter D8 model
- Channels: 8ch
- Failsafe support
- No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m
Onboard 5.8GHz VTX
- Output power: 25mw
- Frequency: 40CH
- Input voltage: 3.3V 5.5V
- Current consumption: 300mA(type)
- Frequency: 5.8GHz 5bands 40 channels
- With Race band
- Smartaudio ready
Includes
- 1x HappyModel Crazybee F4 Lite 1S Whoop Flight Controller
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1736 reviews
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Product Reviews
★★★★★ 5
Great for aggressive chewers
Color: Grey
Tuff toy, my yorkie has been trying to tare squeaker out for about 3 days, he works on the fur part but so far it stands up to his chewing, I have gone thru 3 other toys this week so glad thi one works! It lasted 8 days. They need to make whole toy out of material and put fur on top of the tuff material. Once he found out wetting the fur softens it he pulled the seam apart.
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Reviewed in the United States on February 5, 2026
★★★★★ 1
Does not stand up to aggressive chewers
Color: Grey
Supposed to be for heavy chewers. My dog destroyed this toy literally in less than 15 minutes. Tore the tail which I sewed back together and then she tore off the nose and pulled out stuffing. Don't know how they tested this. She is only 6 months old and it didn't stand up to her play. Do not recommend if you have an aggressive chewer.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Won't last a day
Color: Blue, Color: Blue
My 50 lb. Pitt bull destroyed this chew toy in 15 minutes.
One week later.
I'm changing my rating from a one to a five. My girl spent up until now ripping it apart and pulling the stuffing and squeaker out. She had so much fun that I bought her another one. When I took it out of the box for her, she was so happy, she immediately tried to tear it apart.
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Reviewed in the United States on May 30, 2026
★★★★★ 2
Lasted 2 minutes
Color: Grey, Color: Grey
Gave it a 2 star bc it was cute and on time.
I have a GSD- a mildly aggressive chewer. This toy literally lasted 2 minutes and there was stuffing coming out so I had to take it away. Wish I would have read the reviews before I purchased.
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Reviewed in the United States on May 3, 2026
★★★★★ 3
Only Made It Two Weeks
Color: Grey, Color: Grey
This toy easily became my Fig's favorite toy. The squeaker wasn't as annoying as it is in many other dog plushies. However, that's where the positives end.
After the first week, there was a hole in the stitching on its neck. I sewed it up, but it obviously did not last. The squeaker went silent after a few more days. I bought it on March 28th, and it is now April 12th. It's just a rag, now.
RIP little honey badger. You did well in your short life time.
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Reviewed in the United States on April 13, 2026