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Sub250 DollyFly25 V2 HD O4 Pro GPS 2.5-inch 4S CineWhoop
BNF Copters

| Version | 4S |
|---|---|
| Skill | Intermediate |
| Frame Design | X-Frame |
| Size | 2.5" |
| Style | Tinywhoop, Cinewhoop |
| VTX | DJI O4 Air Unit Pro |
| Weight | 249g |
Prices & Deals
Affiliate
- Sub250 DollyFly25 V2 HD O4 Pro GPS 2.5-inch 4S CineWhoop - O4 Pro GPS Elrs2.4G
- Sub250 DollyFly25 V2 HD O4 Pro GPS 2.5-inch 4S CineWhoop - O4 Pro GPS PNP
- Sub250 DollyFly25 V2 HD O4 Pro GPS 2.5-inch 4S CineWhoop - WTFPV GPS Elrs2.4G
- Sub250 DollyFly25 V2 HD O4 Pro GPS 2.5-inch 4S CineWhoop - WTFPV GPS PNP


- Sub250 DollyFly25 V2 HD O4 Pro 4S LED CineWhoop GPS ELRS

🎬 The Return of the Mini Monster
Product Description
Dominate Cinematic Shots with Sub250 DollyFly25 V2 HD O4 Pro GPS—Unleash 4S Power in Sub-250g Beast
Crush your footage game with the Sub250 DollyFly25 V2 HD O4 Pro GPS, the ultimate 2.5-inch cinewhoop built for pros who demand zero compromises. This 4S monster packs DJI O4 digital FPV for crystal-clear feeds, GPS for foolproof rescues, and sub-250g weight to dodge regulations while hauling action cams like butter. Forget wimpy builds—this rig thrives in tight spaces, delivering cinematic smoothness that rivals bigger cinelifters without the bulk. Engineered for aggressive pilots, it handles 4S punch with ease, outlasting legacy analog setups in range and reliability. Users scream about its tank-like durability; props guards laugh off walls, and the frame shrugs at impacts. In today's digital FPV dominance, this cinewhoop sets the bar for hybrid freestyle-cine flights. Lock in the best price now and elevate your reel—don't settle for less when you can own the skies.
- Unbreakable Frame: Ducted design protects props in crashes.
- Powerful 4S Setup: Handles heavy cams with ease.
- Crystal DJI O4: HD video for pro monitoring.
- Smart GPS Rescue: Auto-return on signal loss.
- Lightweight Sub-250g: Regulation-friendly agility.
- Efficient Motors: 1404-3800KV for optimal thrust.
Who Dominates with the Sub250 DollyFly25 V2 HD O4 Pro GPS?
This beast targets aggressive pilots chasing cinematic gold in confined chaos. If you're into digital FPV with DJI O4, hauling GoPros for pro reels, or need GPS bailout for bold maneuvers, it's your weapon. Sub-250g keeps you legal, 4S delivers the thrust—perfect for intermediates advancing to pro cinewhoops.
- Aggressive Cinematographers: Nail smooth tracking shots in tight environments.
- Freestyle Enthusiasts: Blend cine with flips, but prioritize footage over pure acrobatics.
- Payload Pros: Mount action cams without sacrificing agility.
- GPS Seekers: Rescue feature for confident long-range flights.
- Sub-250g Pilots: Fly unrestricted with power-packed performance.
In the era of DJI O4 dominance and sub-250g rules, the DollyFly25 V2 crushes legacy analog cinewhoops by integrating seamless digital FPV with GPS precision. Versus older 2S setups, its 4S backbone unleashes superior thrust for heavier payloads, making it a staple for modern cinelifters and hybrid builds—why lag behind when you can lead?
Review: Feel the Raw Power of Sub250's Cinewhoop King
This rig hits hard—aggressive yet refined, demanding intermediate skills to harness its 4S fury without overcooking turns.
The flight performance screams excellence: Snappiness explodes on throttle, carving tight spaces like a scalpel, while GPS locks in stability for epic long-shots. Feel the buttery response from its tuned gyro, making cinematography a dream—hover steady with payloads, then punch out for dynamic chases. Skill level? Beginners beware; it's for pilots who've mastered basics, ready to push digital FPV limits in sub-250g form. In action, it feels invincible—durable frame absorbs hits, motors deliver relentless torque without fade. Versus bulkier options, this cinewhoop's agility shines in urban jungles, blending freestyle flips with pro cine smoothness. Own it if you crave that adrenaline-fueled 'in-the-zone' vibe—it's not just flying, it's dominating.
- Thrilling Snappiness: Instant response for evasive maneuvers.
- Stable Payload Handling: Carries cams without wobble.
- Intuitive GPS: Rescues build confidence for bold flights.
- Pro-Level Feel: Rewards skilled inputs with flawless execution.
Engineer-Level Breakdown: Why This Cinewhoop's Guts Dominate
Dive into the core: The F411 MCU powers rapid processing, handling DJI O4 feeds without lag—essential for real-time cinematic decisions. Paired with MPU6000 gyro, it delivers rock-solid stability, filtering noise for buttery hovers even in wind. The 20A 4-in-1 ESC blasts efficient power to 1404-3800KV motors, optimizing 4S bursts for snappy accelerations without overheating. These brushless motors spin 2.5-inch props with torque that laughs at payloads, maintaining efficiency over legacy 3-inch setups. Engineers love the integrated GPS module for precise positioning, outpacing basic receivers in rescue scenarios. This setup crushes in digital FPV landscapes, where sub-250g frames demand lightweight yet robust components—get technical, fly superior.
Crush Tuning with These PID Profiles
Unlock peak performance with these battle-tested PIDs for cinematic smoothness, freestyle aggression, or balanced flights—tweak in Betaflight for your style.
| Profile | Pitch P/I/D | Roll P/I/D | Yaw P/I/D |
|---|---|---|---|
| Cinematic Smooth | 80/80/100 | 80/80/100 | 90/90/120 |
| Freestyle Aggressive | 100/100/120 | 100/100/120 | 110/110/140 |
| Balanced Payload | 90/90/110 | 90/90/110 | 100/100/130 |
Pros & Cons: Why This Cinewhoop Wins or Where It Bites
Weigh the dominance: Unmatched in cinematic prowess, but know the trade-offs for pure freestyle fanatics.
| Pros | Cons |
|---|---|
| Insane 4S thrust for payloads | Guards limit extreme freestyle |
| Crystal-clear DJI O4 HD | Slightly heavier than micro whoops |
| Reliable GPS rescue | Requires tuning for perfection |
| Sub-250g regulation dodge | 4S batteries add cost |
| Tank-like durability | Not beginner-friendly |
📦 Package contains
- 1x DollyFly25 V2 Frame Kit
- 1x F411 Flight Controller
- 1x 20A 4-in-1 ESC
- 4x 1404-3800KV Motors
- 1x DJI O4 Air Unit
- 1x GPS Module
- 8x 2.5-inch Props (4 CW, 4 CCW)
- 1x XT30 Connector
Product Attributes
| Version | 4S |
|---|---|
| Skill | Intermediate |
| GPS | GPS |
| Signal | Digital |
| Frame Design | X-Frame |
| RX | DJI O4 Air Unit Pro |
| Size | 2.5" |
| Style | Tinywhoop, Cinewhoop |
| VTX | DJI O4 Air Unit Pro |
| Weight | 249g |







