Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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For Your Every Summer RSVP, with Code: SUMMER15
Description
HappyModel Mobula7 DJI O4 2S HD Micro FPV WhoopIntroducing the Happymodel Mobula7 O4 micro FPV whoop! It comes with the new DJI O4 air unit which provides excellent and unbelievable FPV footage, the new Happymodel RS1102 KV10000 motor with HQPROP 45mm propellers, providing a powerful and smooth flying experience. This is a great whoop for indoor and backyard FPV flying. Features Equipment with New DJI O4 air unit 2S battery support Powerful and Smooth freestyle flying UART ExpressLRS receiver
Introducing the Happymodel Mobula7 O4 micro FPV whoop! It comes with the new DJI O4 air unit which provides excellent and unbelievable FPV footage, the new Happymodel RS1102 KV10000 motor with HQPROP 45mm propellers, providing a powerful and smooth flying experience. This is a great whoop for indoor and backyard FPV flying.
Features
- Equipment with New DJI O4 air unit
- 2S battery support Powerful and Smooth freestyle flying
- UART ExpressLRS receiver support stable control link
- Lighter and small for indoor FPV
Specifications
- Motor
- Mode: RS1102 KV10000
- Configu-ration: 9N12P
- Stator Diamter: 11mm
- Stator Length: 2mm
- Shaft Diameter: Φ1.5mm
- Motor Dimension(Dia.*Len): Φ13.5mm*14mm
- Weight(g): 2.8g
- No.of Cells(Lipo): 1-2S
- Propellers
- Weight: 0.25g
- Material: Poly Carbonate
- Pitch: 0.9
- Props Dia: 45mm
- Hub Thickness: 5mm
- Shaft: 1.5mm
- Flight Controller
- MCU: STM32F405RGT6 (168MHZ, 1Mbyte FLASH)
- GYRO Sensor: BMI270 (SPI connection)
- Mount hole size: 25.5mm*25.5mm
- Power supply: 1-2S battery input (DC 2.9V-8.7V)
- Built-in 12A(each) Blheli_S 4in1 ESC
- Built-in Serial ExpressLRS 2.4G
- Built-in BMP280 Barometer
- Built-in 8MBp blackbox
- Built-in voltage meter sensor , voltage meter scale 110
- Built-in current meter sensor , current meter scale 470
- Onboard 4in1 ESC
- Power supply: 1-2S LiPo/LiPo HV
- Current: 12A continuous peak 15A (3 seconds)
- Support BLHeli_S Bluejay firmware
- Factory firmware: Bluejay ESC V0.19
- Firmware target: Z-H-30
- Default protocol: DSHOT300
- When use 1s battery and high KV 0702/0802 motors, should set startup power to 1100/1200
- Onboard UART ExpressLRS 2.4GHz Receiver
- Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
- RF Frequency: 2.4GHz
- Antenna: enameled copper wire 31mm length
- Telemetry output Power: <12dBm
- Default firmware version: ExpressLRS V3.0.1
- Firmware target: HappyModel EP 2400 RX
- Could update firmware via ExpressLRS configurator
- DJI O4 Air Unit
- Weight:
- Air Unit (camera module excluded) - approx 5.1g
- Air Unit (camera module included): Approx. 8.2 g
- Transmission Module: 30×30×6 mm (L×W×H)
- Camera Module: 13.44×12.36×16.50 mm (L×W×H)
- Camera Cable Length: 50mm
- Coaxial Cable: 50 mm
- 3-in-1 Cable: 50 mm
- Operating Frequency:
- 5.170-5.250 GHz
- 5.725-5.850 GHz
- Operating frequency varies by region. Refer to local regulations.
- Transmitter Power (EIRP):
- 5.1 GHz:
- <23 dBm (CE)
- 5.8 GHz:
- <30 dBm (FCC)
- <14 dBm (CE)
- <30 dBm (SRRC)
- 5.1 GHz:
- Live View Quality: 1080p at 30/50/60/100fps
- Weight:
Important Information
If you want to use DJI FPV Remote controller, please change betaflight settings like following picture,no need do any hardware modification to the flight controller:
Includes
- 1x HappyModel M80 Frame
- 1x CrazyF405HD ELRS flight controller firmware target: BETAFLIGHTF4
- 4x RS1102 KV10000 brushless motor
- 1x HQPROP 45MMX2 Bi-blade propellers (4cw + 4ccw) set
- 1x DJI O4 Air Unit
- 1x Canopy
- 1x Screw driver
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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
4.5 ★★★★★
Based on 1715 reviews
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Product Reviews
★★★★★ 5
Impressive…
Color: Black, Color: Black
My first knife set! All I can say is it’s really sharp and the quality of these knife’s and block is sturdy and beautiful in person. I cook everyday and this is the far best one I ever have! You won’t regret it getting this well spent for my money :)
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Good quality
Color: White, Color: White
5 Stars - Excellent Quality and Performance!
I couldn't be happier with this knife set! Each knife is incredibly sharp right out of the box and cuts through everything with ease—whether it's vegetables, meat, or bread. The handles are comfortable to hold and well-balanced, making food prep a breeze. The design is sleek and looks great in my kitchen. I've used them daily for a few weeks now, and they’re still holding up perfectly. This set offers outstanding quality at a great price. Highly recommended for home cooks and pros alike!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2025
★★★★★ 5
Excellent Knives... Highly Recommended
Color: Black, Color: Black
Great, sturdy knives. They cut amazingly. They have a nice ringing sound when you take them out of block. Block is a nice solid wood. The only negative is that the handles get a residue on them if you wash them in the dishwasher. It does go away, but I strongly recommend handwashing these. I definitely recommend this knife set. Great value for the price.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Quality wooden block and nice set of knives for every day use.
Color: White
Bought these for my daughter and son-in-law for their fifth wedding anniversary. Wanted to get something that looked nice and wouldn’t take a lot of room but had a nice variety. The wooden block looks so nice, not too dark-not too light. The variety of knives are perfect for every day use & handles have a nice grip. My daughter and son-in-law use them everyday and love them!
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Reviewed in the United States on March 15, 2026
★★★★★ 4
worth every penny
Color: Black, Color: Black
I was honestly surprised by how good this knife set is for the price. I previously owned a $300 knife set, and I can confidently say the Fikshot knives are just as sharp — maybe even sharper right out of the box. The blades slice through meat, vegetables, and bread effortlessly, and they still hold their edge really well after regular use. The full tang handles also feel sturdy and comfortable in hand, which makes prep work much easier.
I also love how sleek and modern the black knife block looks on my kitchen counter. It feels like a premium set without the premium price tag. The built-in sharpener is a nice bonus too.
My only small complaint is the kitchen scissors placement in the block. The scissors tend to rub against the slot when pulling them out, and it scratches the knife block a bit over time. It’s not a dealbreaker for me, but I do wish that part was designed a little better.
Overall, this is an excellent value knife set that performs far beyond its price point. Great for home cooks, new homeowners, or anyone wanting a high-end feel without spending hundreds of dollars.
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Reviewed in the United States on May 11, 2026
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