BETAFPV Pavo20 Pro II 4S O4 Pro ELRS – 2.2" HD FPV Cinewhoop

Compact cinematic FPV meets serious 4S performance.

The BETAFPV Pavo20 Pro II 4S is a new-generation 2.2-inch brushless cinewhoop built for pilots who want the image quality of DJI O4 Pro, the responsiveness of ExpressLRS 2.4GHz, and enough performance for both smooth cinematic flying and energetic freestyle.

This SkyFleet Drones package comes fitted with the DJI O4 Air Unit Pro and ELRS 2.4GHz receiver, plus 2 × BETAFPV LAVA II 4S 580mAh batteries, giving you a properly matched setup from the start.

🎥 DJI O4 Pro Digital FPV

At the heart of this version is the DJI O4 Air Unit Pro, giving the Pavo20 Pro II a premium digital FPV and recording platform without requiring you to install the video system separately.

BETAFPV has designed the Pavo20 Pro II around O4 integration, with a dedicated vibration-isolated O4 Pro bracket helping provide a stable platform for high-quality footage.

For pilots already invested in compatible DJI FPV equipment, this makes the Pavo20 Pro II an exceptionally compact route into O4 Pro cinewhoop flying.

4S Performance in a Compact 2.2" Platform

Don't let its size fool you.

The 4S Pavo20 Pro II uses LAVA 1104 5500KV brushless motors paired with Gemfan D2.2 3-blade propellers, giving it the power required for dynamic outdoor flying while retaining the protected, compact format expected from a cinewhoop.

BETAFPV has developed the 4S version around its Cube 3-in-1 2–4S 30A flight controller, combining powerful processing, a 30A ESC and Serial ELRS receiver into a compact package.

The result is a lightweight aircraft designed to transition naturally between controlled cinematic lines and more aggressive freestyle flying.

📡 ExpressLRS 2.4GHz

This SkyFleet version features Serial ExpressLRS 2.4GHz, providing the fast and responsive control link expected from a modern FPV build.

Pair it with a compatible ELRS transmitter and you're ready to take advantage of one of the most widely adopted control systems in FPV.

Up to 8½ Minutes with the Included 580mAh Batteries

The Pavo20 Pro II 4S supports BETAFPV's LAVA II 4S battery range.

With a LAVA II 4S 580mAh battery, BETAFPV quotes a flight time of approximately 8 minutes 30 seconds under its test conditions.

Want even more endurance? The aircraft is also compatible with the larger LAVA II 4S 680mAh, with BETAFPV quoting up to approximately 10 minutes 30 seconds.

Actual flight time will vary according to flying style, conditions and battery health.

🔋 SkyFleet 2-Battery Bundle

We've made this package more useful straight out of the box by including the batteries you'll actually need to fly.

Included with our bundle:

2 × BETAFPV LAVA II 4S 580mAh LiPo Batteries

Rather than receiving your new Pavo20 Pro II and then having to source suitable batteries separately, you'll already have two matched packs ready to charge.

More flying, less waiting.

Designed for Cinematic AND Freestyle FPV

The Pavo20 Pro II isn't limited to slow cinematic cruising.

Its 4S powertrain, lightweight construction and 5.5:1 thrust-to-weight ratio in the O4 Pro configuration give experienced pilots considerably more freedom.

Fly smooth cinematic lines through tighter environments, then open it up when you've got the space.

The protected propeller design also makes the Pavo format particularly attractive where a conventional open-prop freestyle quad may not be the ideal choice.

NightFire RGB Lighting

An integrated NightFire RGB LED strip adds visibility and character to the Pavo20 Pro II.

It's a relatively small detail, but one that gives the aircraft a distinctive appearance while improving orientation and visibility during flight.

Built-In Buzzer & GPS Ready

A built-in buzzer can make locating the aircraft after an unexpected landing considerably easier.

BETAFPV also supplies mounting options compatible with common 12× and 18× GPS modules, allowing experienced pilots to expand their build further.

GPS module is not included.

ND Filter Ready

For pilots concentrating on cinematic footage, the DJI O4 Pro camera mounting system supports compatible ND8, ND16, ND32 and UV filters.

ND filters can help achieve more controlled exposure and natural-looking motion blur in bright conditions, while a UV filter can provide additional physical protection for the camera lens.

Filters are sold separately.

Key Features

• 2026-generation BETAFPV Pavo20 Pro II

• 4S propulsion system

• DJI O4 Air Unit Pro included

• ExpressLRS 2.4GHz

• Compact 2.2-inch cinewhoop

• 93.9mm wheelbase

• LAVA 1104 5500KV brushless motors

• Gemfan D2.2 3-blade propellers

• Cube 3-in-1 2–4S 30A flight controller

• Integrated Serial ELRS receiver

• XT30 battery connector

• Dedicated vibration-isolated O4 Pro mounting

• Integrated NightFire RGB LED strip

• Built-in buzzer

• GPS mounting support

• ND/UV filter compatible

• Approx. 116.2g without battery in O4 Pro configuration

• Approx. 8:30 manufacturer-rated flight time with 4S 580mAh

• Approx. 10:30 manufacturer-rated flight time with compatible 4S 680mAh

• 2 × LAVA II 4S 580mAh batteries included with the SkyFleet bundle

Technical Specifications

Model: BETAFPV Pavo20 Pro II
Version: 4S / DJI O4 Pro / ELRS 2.4GHz
Type: Brushless HD FPV Cinewhoop
Wheelbase: 93.9mm
Propeller Size: 2.2 inch
Motors: LAVA 1104 5500KV Brushless
Propellers: Gemfan D2.2 3-Blade
Flight Controller: Cube 3-in-1 2–4S 30A
Receiver: Serial ExpressLRS 2.4GHz
Video System: DJI O4 Air Unit Pro
Battery Connector: XT30
Recommended Battery: LAVA II 4S 580mAh / 680mAh
Weight: Approx. 116.2g without battery – O4 Pro version
Manufacturer-Rated Flight Time: Approx. 8:30 with 4S 580mAh / up to 10:30 with 4S 680mAh
Lighting: NightFire RGB LED Strip

What's Included?

BETAFPV Pavo20 Pro II O4 Pro

• 1 × BETAFPV Pavo20 Pro II 4S Brushless Whoop Quadcopter

• 1 × DJI O4 Air Unit Pro system, pre-installed

• 4 × Gemfan D2.2 3-Blade Propellers

• 1 × Type-C to SH1.0 Adapter

• 1 × SH1.0 4-Pin Adapter Cable

• 1 × SH1.0 6-Pin HD Cable

• 1 × NightFire RGB LED Strip

• 2 × 5.8GHz VTX Antennas

• 1 × 5.8GHz VTX Antenna Mount

• GPS mounting hardware

• GPS sponge mats

• 1 × H1.5 Hex Screwdriver

• 1 × DJI O4 Air Unit Pro User Manual

Plus with the SkyFleet Bundle

2 × BETAFPV LAVA II 4S 580mAh Flight Batteries

Who Is It For?

The Pavo20 Pro II is aimed at pilots who already understand the fundamentals of FPV and want a compact, high-performance digital cinewhoop.

It's particularly well suited to pilots looking for:

• A compact DJI O4 Pro FPV drone

• Smooth cinematic footage

• A capable 4S cinewhoop

• ExpressLRS control

• Protected-prop flying

• A platform capable of both cinematic and freestyle flight

• A smaller alternative to a full-size freestyle quad

This is not a complete Ready-to-Fly kit.

Compatible DJI goggles and an ELRS transmitter are required and are not included. A suitable LiPo balance charger is also required for the supplied 4S batteries.

SkyFleet Drones 4S Battery Bundle

We've paired the Pavo20 Pro II with two genuine BETAFPV LAVA II 4S 580mAh batteries, removing one of the first additional purchases normally required with a BNF FPV drone.

Charge your batteries, bind your compatible ELRS radio and DJI FPV equipment, and experience one of BETAFPV's most capable compact cinewhoops.

BETAFPV Pavo20 Pro II — O4 Pro image quality, 4S performance and compact cinewhoop versatility.