Flywoo Flylens 85 HD O4 PRO 2S LED 2-Inch Whoop FPV Drone V1.3 with DJI O4 Air Unit Pro and F405 FC

Overview

The Flywoo Flylens 85 HD O4 PRO V1.3 is a lightweight, high-performance 2S brushless whoop FPV drone, designed to comply with international drone weight limits. Weighing just 87.5g, this compact 2-inch drone features the powerful DJI O4 PRO digital transmission system, offering 4K HD video, low latency, and long-range performance in a minimal footprint.

Crafted with a carbon black-treated carbon fiber frame and a reverse-push propeller layout, the Flylens 85 not only improves thrust and flight stability but also enhances battery placement flexibility. A CNC camera damping platform, flexible LED system, and a quick-release modular designmake this drone ideal for cinematic FPV as well as dynamic, low-weight racing.

Key Features

• Lightest DJI O4 2-Inch Drone: Weighs only 87.5g including the DJI O4 PRO Air Unit—compliant with international sub-100g limits.

• DJI O4 PRO Digital FPV: Delivers 4K ultra-clear video, low latency, and robust signal transmission.

• CNC Camera Damping: Four-point shock-absorption system eliminates vibrations and jelly effect for high-quality video recording.

• Reverse Push Propeller Design: Boosts thrust, lowers noise, and helps center the battery CG for better handling.

• Quick-Detach Modular Frame: Allows for rapid component swaps and easy battery access.

• High-Strength PC Ducted Ring: Injection-molded whoop guard provides reliable impact resistance for safe flight.

• LED-Ready: Equipped with Flywoo flexible LED strip and BEC for remote-controlled light effects.

• Neon-Ready & Payload-Capable: Supports external devices, making it suitable for night flights and creative payload mods.

Specifications

Battery Mount Performance Comparison

Component Highlights

F405 HD Flight Controller

The GOKU F405 AIO V2 is a high-performance FC with a powerful F405 BGA MCU, 12A 4-in-1 ESC, 5 UART ports, I2C input, and built-in ELRS 2.4G RX. With 8MB blackbox memory and plug-and-play architecture, it’s reliable, expandable, and perfect for sub-100g digital builds.

Four-Point CNC Damping Platform

Flylens 85’s camera is stabilized with a four-point shock absorption structure that minimizes high-frequency vibration and prevents jello. Whether in direct sunlight or high-G maneuvers, your video footage remains sharp and smooth.

XT30UP Connector

Flywoo’s custom XT30UP connector improves plug retention and reduces wear. It uses a genuine Amass shell, designed for improved grip, cable protection, and easier handling.

What’s in the Box

• 1 × Flylens 85 HD O4 PRO 2S LED Whoop FPV Drone V1.3

• 1 × USB Data Cable for DJI O4 Air Unit (90° Type-C)

• 1 × TPU Battery Mount (550mAh)

• 1 × TPU Battery Mount (750mAh)

• 1 × TPU Battery Mount (1000mAh)

• 8 × 2015 2-Blade Propellers

• 1 × Screwdriver

• 1 × Hardware Set