Mobula7 O4 HD Whoop – DJI O4 Compatible

Compact size. Big power. HD video ready.

The Mobula7 O4 takes micro FPV to the next level with DJI’s brand-new O4 Air Unit for crystal-clear video, paired with RS1102 10,000 KV motors and HQProp 45 mm tri-blades for smooth freestyle flying. Small enough for indoor practice yet powerful enough for backyard fun, this 2S micro whoop is perfect for beginners who want to jump straight into HD FPV.

Why It’s Great for Beginners

• DJI O4 Air Unit included (not installed) — full HD digital video system is in the box, no extra purchases needed.
• Strong performance — RS1102 10,000 KV brushless motors + HQProp 45 mm props deliver a responsive, smooth flight.
• 2S power — longer flight time and more punch than traditional 1S whoops.
• Stable control — ExpressLRS 2.4 GHz receiver built in for reliable, low-latency link.
• Indoor or outdoor flying — compact M80 frame keeps it light and agile for freestyle or cruising.

Quick Specs

• Frame: Happymodel M80
• Motors: RS1102 10,000 KV brushless
• Props: HQProp 45 mm tri-blade (4 CW + 4 CCW)
• Flight Controller: CrazyF405HD (STM32F405 MCU, BMI270 gyro, 12A 4-in-1 ESC)
• Receiver: Integrated ExpressLRS 2.4 GHz
• VTX: DJI O4 Air Unit (included, not installed)
• Battery Support: 1–2S LiPo / LiHV (recommended 2S for best performance)
• Weight (without battery): ~ 37–40 g
• Flight time: ~3–4 minutes on 2S

What’s in the Box

• 1 × Happymodel Mobula7 O4 whoop quadcopter (PNP)
• 1 × DJI O4 Air Unit (camera + VTX, not installed)
• 4 × RS1102 10,000 KV brushless motors
• 1 × Set HQProp 45 mm tri-blade props (4 CW + 4 CCW)
• 1 × Canopy for O4 Air Unit
• 1 × Screwdriver
• Screw set and mounting accessories

In short: The Mobula7 O4 is a ready-to-go HD micro whoop — with the DJI O4 Air Unit included in the box. It’s light, powerful, and perfect for anyone looking to experience smooth, high-quality FPV in a compact freestyle-friendly quad.