BETAFPV Meteor Pro II Guide: 65mm vs 75mm O4 Whoops
Choose the BETAFPV Meteor75 Pro II O4 if you want the strongest all-round 1S HD whoop: an 80mm frame, 1102 Freestyle motors and up to 6 minutes of flight time carrying the DJI O4 Wide Air Unit. Pick the Meteor65 Pro II O4 for tight indoor spaces — it weighs just 36.20g with the same 4K/60fps O4 Wide camera. Beginners on a budget should start with the Meteor75 Pro II FPV Kit at $208.99, a complete analog ready-to-fly package with 10.5 minutes of flight time, while anyone who wants digital video without the O4 price tag can step up to the Meteor75 Pro HD FPV Kit at $318.99, built around the P1 Air Unit. This guide compares every Meteor Pro II package with the weights, flight times and power systems published on each product page.
What Does Each Meteor Pro II Package Include?
The Meteor Pro II line spans four ready-to-fly configurations, from a bare analog kit to two DJI O4 digital builds. All four share the same design DNA — the Pro II frame generation with five arm braces instead of six, and the Canopy II damping system — but they differ sharply in camera, radio and flight time. Here is the full comparison straight from the product pages:
| Package | Wheelbase | Motors | Video | Flight time | Weight | Price |
|---|---|---|---|---|---|---|
| Meteor65 Pro II O4 | 70mm | 0802 Freestyle (2026) | DJI O4 Wide, 4K/60fps, 20ms | 4:05 | 36.20g | $238.99 |
| Meteor75 Pro II O4 | 80mm | 1102 Freestyle (2026) | DJI O4 Wide, 4K/60fps, 20ms | 5:00–6:00 | 41.50g | $238.99 |
| Meteor75 Pro II FPV Kit | 80mm | 1102 Freestyle (2026) | Analog 400mW, 173° FOV | 10:30 | 45g | $208.99 |
| Meteor75 Pro HD FPV Kit | 80.8mm | 1102 21000KV/18000KV | P1 Air Unit, 1080p/60fps, ~60ms | 5.5 | 51.5g | $318.99 |
Meteor65 Pro II O4 or Meteor75 Pro II O4: Which Size?
Both O4 quads cost exactly $238.99 and carry the identical DJI O4 Wide Air Unit, so the decision comes down to frame size, power and endurance. The 65mm build flies on 0802 Freestyle (2026) motors — BETAFPV says they use the industry’s first 0.10mm stator core for low-throttle torque — with GF 1409 three-blade props, a LAVA II 1S 480mAh battery and 4 minutes 5 seconds of flight time at 36.20g total. That light weight and 70mm wheelbase make it the indoor cinematic choice: it flies through doorways and furniture gaps that stop bigger whoops. The 75mm build moves to 1102 Freestyle (2026) motors with GF 1811 props and a larger battery slot — 5 minutes on the 580mAh pack or 6 minutes on the 680mAh — at 41.50g. The extra mass and 80mm wheelbase hold position better outdoors, which is where the Meteor75 Pro II O4 earns its keep.
Is the DJI O4 Wide Really 4K on a 1S Whoop?
Yes — and the numbers behind it are the reason these two quads exist. The O4 Wide Air Unit records 4K/60fps with a 159° ultra-wide field of view and transmits with roughly 20ms of latency, which BETAFPV pairs with its Matrix 1S 3IN1 HD flight controller integrating the FC, ESC and ELRS 2.4G receiver in one unit. The harder problem on a whoop is jello, and that is what the Canopy II for O4 Air Unit solves: four shock-absorbing balls isolate the camera, the canopy weighs just 2.66g, and the camera tilt adjusts from 15° to 35°. Both frames were widened specifically for this system — the 65mm grew from 66mm to 70mm wheelbase — and both O4 quads ship with the canopy pre-installed. For a 36g indoor drone, a stabilized 4K/60 image is genuinely new territory.
Analog FPV Kit vs P1 HD Kit: $208.99 or $318.99?
If you are buying your first FPV setup, this comparison decides everything, because both kits include goggles, radio and carry bag. The analog Meteor75 Pro II FPV Kit pairs the whoop with VR03 goggles — a 4.3-inch 800×480 LCD with a replaceable 3dBi antenna — and the LiteRadio 2 SE transmitter with an 8-hour 1000mAh battery. Onboard video is 5.8GHz 48-channel at 400mW with roughly 400m of range, the ultra-wide 173° Air Camera tilts 20° or 30°, and the 1S 580mAh pack delivers 10 minutes 30 seconds of flight — the longest in the family. The HD kit triples the price but changes the experience: the Meteor75 Pro HD FPV Kit uses the P1 Air Unit for 1080p/60fps digital video at about 60ms latency and 200mW, with glasses-friendly VR04 goggles that record 1080p to microSD and run 3 hours on a 2600mAh battery, plus the LiteRadio 4 SE with Bluetooth simulator support. Our FPV goggles guide explains why that analog-versus-digital gap matters more than any motor spec.
What Changed in the Pro II Frames and Canopy II?
The frame generation underneath these quads is a bigger upgrade than the numbers suggest. Both Pro II frames refined the arm braces from six to five and adopted a curved duct design, cutting weight and air resistance: the Meteor65 Pro II frame grew its wheelbase from 66mm to 70mm and widened the battery slot to 16.1×6.3mm to fit 480mAh packs, while the Meteor75 Pro II frame dropped from 7.73g to 5.80g — nearly 2g lighter — and added screw protection structures. Both use 26×26mm FC mounting, 3-M1.4-φ6.6mm motor holes and four shock-absorbing mounting holes that mate directly with the Canopy II. At $4.99 each, the frames are also the cheapest way to rebuild after a hard crash, and BETAFPV lists the Canopy II as compatible with the Pavo20 Pro II and Pavo Pico II via separate top plates. If you are rebuilding a first-generation Meteor, our FPV frame buying guide covers how duct geometry affects performance.
Frequently Asked Questions
Which Meteor Pro II is best for a complete beginner?
The Meteor75 Pro II FPV Kit at $208.99. It is the only package that includes everything — drone, VR03 goggles, LiteRadio 2 SE transmitter, charger and carry bag — and its 10 minutes 30 seconds of analog flight time gives newcomers far more stick time per battery than the digital builds. The longer flight window also matters while you are learning to hover, because short 4–6 minute flights interrupt practice constantly.
Can I fly the O4 quads outdoors?
The Meteor75 Pro II O4 is the outdoor-capable option: its 1102 motors, 41.50g takeoff weight and up to 6 minutes on the 680mAh battery hold position in light wind. The 65mm O4 at 36.20g is optimized for indoor spaces, where its 70mm wheelbase and 0.10mm stator core motors give precise low-throttle control. Both transmit the same O4 Wide signal, so range outdoors is not the limiting factor — stability is.
What is the P1 Air Unit compared to DJI O4?
The P1 Air Unit is BETAFPV’s own 1S HD video system: 1080p at 60fps with roughly 60ms latency and 200mW output over 400m. Compared with the O4 Wide’s 4K/60fps at 20ms, it trades resolution and latency for a kit price $110 lower and goggles with 3-hour runtime. For training, freestyle practice and general flying, 1080p/60 is more than enough; for cinematic capture, the O4 Wide remains the reference.
Are the Pro II frames backward compatible with older Meteors?
Mostly yes. The frames keep 26×26mm FC mounting and M1.4 motor screws, and BETAFPV publishes recommended parts for each — the 75 Pro II frame accepts Matrix 1S 3IN1/4IN1/5IN1 boards and 45mm props. The Canopy II, however, is designed for the DJI O4 and O4 Wide Air Units specifically, so it replaces the first-generation canopy rather than mixing with it. The 75 Pro II frame is also 2g lighter, which changes handling if you transplant old electronics.
How does the Meteor Pro II compare to an EMAX Tinyhawk?
The Tinyhawk line remains the classic budget whoop, and our EMAX Tinyhawk guide covers it in depth, but the Meteor Pro II family plays a different game: integrated HD digital video, 0802/1102 2026-generation motors and flight times up to 10.5 minutes. If your goal is learning analog basics as cheaply as possible, Tinyhawk kits still win on price; if you want 4K footage or a digital-ready 1S platform, the Meteor Pro II packages are the stronger buy.
The Bottom Line
BETAFPV has turned the Meteor Pro II line into a ladder that covers every 1S pilot: start analog with the $208.99 FPV Kit, shoot stabilized 4K indoors with the 36.20g Meteor65 Pro II O4, go bigger and longer outdoors with the Meteor75 Pro II O4, or step into the $318.99 P1 HD Kit for digital goggles in one box. Every package above is in stock now, and the $4.99 Pro II frames plus the Canopy II make the crash-repair bill almost painless. Pick the size and video system that matches where you fly, order the matching LAVA II batteries, and get flying.