Flywoo Flybee 20 HDZero 2S Ultralight FPV Drone w/ GOKU F405 HD ELRS AIO & ROBO 1003 14800KV

Overview

The Flywoo Flybee 20 HDZero 2S Ultralight FPV Drone is a compact “toothpick” FPV drone designed for HD VTX use (series compatibility noted for DJI O4, Walksnail, and HDZero). Built for smooth flying in narrow indoor spaces and complex outdoor areas, it combines a lightweight frame with HD transmission hardware and quick-swap battery mounting options.

Key Features

• Toothpick design, ultra-portable: palm-sized and under 50 g (listed weight: 47.6 g).
• Reverse thrust: intended to improve stability and endurance.
• Quick-release battery compartment: lock/latch-style battery system for fast, secure changes (TPU mounts provided for multiple battery sizes).
• HDZero digital video: HDZero Whoop Lite with RunCam Nano V3 camera (MIPI, 40 mm).
• Vibration control: three-point shock absorption and an anti-shake through-hole structure to reduce module shake for more stable footage.
• Cooling-oriented layout: downward VTX layout designed to disperse heat during HD transmission.
• Type-C data access: Type-C port for convenient data retrieval.
• Motor protection: TPU motor mounts/corner guards designed to reduce impact damage.
• HD VTX ecosystem support (series): product materials reference compatibility with Flywoo O3 Lite, O4, Walksnail, and HDZero.

For pre-sales fit checks (HD system version, included spares, and battery mount selection), contact support at https://rcdrone.top/ or email support@rcdrone.top.

Specifications

Notes from product materials

• Flight time callouts also reference: with 2S 550 battery up to 5 mins; with 2S 750 up to 7 mins.
• Power/FC graphics reference “High Performance F405 BGA Flight Control” and list: ELRS 2.4G Full UART, 5*UART serial ports, I2C port for compass, 8MB BlackBox, and a “Real 12A 4-in-1 ESC”. Another series graphic references “GOKU F405 HD 20A AIO”.
• Battery range shown in materials: 2S 550mAh to 2S 1000mAh.
• Video/footage callout shown in materials: “1080P - 4K/60FPS HD footage” (dependent on the installed HD system).

What’s Included

• 1 × Flybee 20 HD Walksnail O4 2S Ultralight FPV Drone
• 1 × 2S 550mah battery TPU mount
• 1 × 2S 750mah battery TPU mount
• 1 × 2S 1000mah battery TPU mount
• 8 × 1611-4 props
• 1 × Screwdriver
• 1 × Hardware set
• Also shown in the included-parts list image: 2015-2 props; 550 / 750 Mah Battery TPU Mount V2; shock absorbing balls; bottom sponge pad; L-shaped wrench; nylon studs; locknut; gasket; screw pack; clip; upgrade cable for HD-Zero.

Applications

• Micro FPV flying in narrow indoor spaces
• Outdoor flights in complex areas where a compact 2S ultralight platform is preferred
• HD FPV recording/footage capture with compatible HD transmission systems

FAQ

• What is the “FLY” series? The FLY series is a 2S drone series: Flylens 75 / Flylens 85 / Flytimes 85 / Flybee 16 / Flybee 20.
• How to choose between Flybee 16 and Flybee 20? Flybee 16 is a 1.6-inch drone; Flybee 20 is a 2.0-inch drone.
• How to get CLI and STL files? The product FAQ references the Flywoo Support Center.

Details

Flybee 16/20 uses an ultra-light toothpick frame with a front camera and GOKU F405 HD 20A AIO for a compact, under-50g build.

Flybee 16/20 design details like a quick-release battery latch, three-point shock absorption, and crash-protected motors support easier handling and durability.

The Flybee 16/20 layout includes a Type-C port for easy data access, a detachable camera bracket, and TPU motor protection mounts.

The Flybee 20 electronics stack pairs an F405 BGA flight controller with a 12A 4-in-1 ESC, 5 UARTs, an I2C port, and 8MB BlackBox.

A high-efficiency micro FPV power setup pairs ROBO 1003 14800KV motors with 1611-3 or 2015-2 props and 2S 550–1000mAh batteries.

The Flybee 20 platform supports multiple HD video transmitter options, including Flywoo O3 Lite, O4, Walksnail, and HDZero.

The Flybee 20 kit includes 2015-2 props, TPU mounts, shock-absorbing balls, screw pack, tools, and an HD-Zero upgrade cable for setup and repairs.