OddityRC XI20 Pro HD O4 PRO Version 4S 2-Inch Cinewhoop FPV Drone with DJI O4 Air Unit, 1205 5500KV Motors

Overview

The OddityRC XI20 Pro HD O4 PRO Version is a 2-inch micro FPV drone optimized for DJI O4 digital HD transmission. Built on the rugged XI20 Pro carbon fiber frame, it features a jello-free camera mount that supports ND filters, delivering clear and stable O4 footage. Powered by Spinnybois 1205 5500KV motors and equipped with a patented bell mouth duct system, the drone achieves up to 13% more thrust and 18% improved efficiency. It’s compact yet powerful, with 4S compatibility and maximum payload design for immersive freestyle and cinematic flying.

Key Features

• Optimized for DJI O4 Air Unit Pro: Seamless integration with O4 system; jello-free mount ensures crystal-clear recording.

• Spinnybois 1205 5500KV Motors: High-efficiency brushless motors with 7075 aluminum casing, titanium shafts, and 240°C-rated copper windings.

• Ducted Design: Bell mouth duct increases thrust by up to 13% and boosts aerodynamic efficiency up to 18%.

• Flexible Receiver Options: Compatible with PNP, ELRS 2.4G/915M, and TBS Nano RX for versatile FPV setups.

• ND Filter Support: Improved cinematic quality with support for neutral density filters.

• Modular USB/SD Port Access: Easy side-accessible design with mud-proof cover for field reliability.

• Dual Antenna Mount: Enhances receiver signal for longer and more stable flight control.

Specifications

Detailed Configuration

Parameter Data

Note: Gemfan D51 5-blade props may cause jello with O4. Use D51-4 props for best video performance.

Package Includes

• 1 × XI20 Pro FPV Drone

• 2 × Sets of Gemfan D51-4 Props

• 1 × Spare Screw Kit

• 1 × Spare Prop Guard

Details

Jello-Free Camera Mount offers sufficient protection for your gear and supports interchangeable neutral density filters, ensuring clear images in various lighting conditions.

OddityRC XI20 Pro Cinewhoop offers a highly compatible receiver and dual antenna mount for improved performance.

Spinnybois 1205 motor with excellent efficiency, cooling, 7075 aluminum, titanium shaft, and 240°C high temp resistant copper.

Patented bell mouth duct design increases thrust by 13% and efficiency by 18%, enhancing performance.

OddityRC XI20 Pro Cinewhoop has USB/SD card plug-in and a side cover to prevent mud entry.

The XI2O Pro HD 04 version is a high-performance frame with the OddityRC F722 40A AIO (maximum 50A) ESC. It features a DJI 04 Air Unit Pro VTX and PNP/ELRS receivers for 2.4G or ELRS 915M transmission. The motors are Spinnybois 1205 5500KV, paired with Gemfan D51-4 propellers. A recommended battery is 4S 650mah to 850mah. Key specifications include external dimensions of 128mm x 128mm x 51mm, a wheelbase of 95mm, and a maximum propeller diameter of 2 inches. The main plate has a thickness of 2mm, and the battery plug is XT3O.