Overview
Firefly 16 / 18 1S Nano Baby V3 HDZero Tiny Drone is a 1S HDZero tiny drone built around the HDZero Whoop Lite VTX with a Runcam Nano V3 camera. It uses a 2.6g ultralight F405 1S AIO flight controller and an A30 battery connector for a compact, low-latency digital FPV setup.
Key Features
- HDZero Whoop Lite VTX with Runcam Nano V3 camera (HD 720p; 720p@60fps video is stated in the product description)
- 2.6g ultralight F405 1S AIO flight controller
- Plug & play motor connection (stated)
- A30 plug; supports 15A current (PH2.0 only 4.5A is stated)
- 1002 motor with HQ props (efficient power solution is stated)
- V2 prop guard weight: 1g only (stated)
- New ultralight prop guards: 23% lighter (stated)
- Switchable/replaceable 1S battery mount/compartment with improved locking mechanism; supports 450mAh and 750mAh battery replacements (stated)
- Cooling structure design (stated)
- Advanced flight calibration: optimize PID parameters and adjust the throttle curve to improve maneuverability and response (stated)
Specifications
| Model | Firefly 16 / 18 1S Nano Baby V3 HDZero Tiny Drone |
| Frame | Firefly16 / 18 1S Nano Baby V3 HDZero Frame kit |
| Electronic (AIO) | GOKU F405 HD 1S 1S 5A ELRS AIO |
| Flight Controller MCU | STM32F405 |
| AIO (detailed) | GOKU F405 HD 1S 1S 5A AIO w/TXCO ELRS |
| Gyroscope | ICM 42688-P |
| Black Box | 8MB |
| Transmission | HDZero Whoop Lite VTX |
| VTX & Camera | HDZero Whoop Lite w/ Runcam Nano V3 Cam |
| Camera | HDZero Nano V3 Camera |
| Propeller | HQ 45MMX2 (Firefly18) / HQ 40MMX3 (Firefly16) |
| Motor | ROBO 1002 19800KV (Firefly18) / ROBO 1002 23500KV (Firefly16) |
| Battery Connector | A30 |
| Voltage input | 1S LiHV; Recommend 450mAh / 750mAh / 1000mAh |
| Weight | 32.4g |
| Flight Times & throttle |
The following data is for reference only. Flywoo 1S 450mAh / 3m40s / 35% (Firefly16 O4) Flywoo 1S 750mAh / 4m40s / 38% (Firefly16 O4) Flywoo 1S 450mAh / 4m17s / 32% (Firefly18 O4) Flywoo 1S 750mAh / 5m40s / 35% (Firefly18 O4) |
What’s Included
Firefly18 option
- 1x Firefly18 1S Nano Baby V3 HDZero Tiny Drone
- 1x 1S 450mAh battery TPU mount
- 1x 1S 750mAh battery TPU mount
- 8x 45mmx2 1.5mm shaft props
- 1x Screwdriver
- 1x Hardware set
- 4x Prop guard
- Paddle remover
- Nylon studs
- Shock absorbing balls
- Acetate tape
- Plastic cable ties
- Screw pack
Firefly16 option
- 1x Firefly16 1S Nano Baby V3 HDZero Tiny Drone
- 1x 1S 450mAh battery TPU mount
- 1x 1S 750mAh battery TPU mount
- 8x 40mmx3 1.5mm shaft props
- 1x Screwdriver
- 1x Hardware set
- 4x Prop guard
- Paddle remover
- Nylon studs
- Shock absorbing balls
- Acetate tape
- Plastic cable ties
- Screw pack
Applications
- 1S HDZero digital FPV flying
- Micro/indoor FPV practice and tight-space flying
For compatibility questions or order support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The Firefly16/18 1S Nano Baby V3 uses a compact quad layout with a front-mounted FPV camera for agile indoor flights.

The Nano Baby V3 HDZero setup pairs an HDZero Whoop Lite with a Runcam Nano V3 camera, a 2.6g F405 1S AIO, and plug-and-play motor connectors for simpler wiring.

The Nano Baby V3 design includes an A30 battery plug, 1002 motor with HQ props, a V2 prop guard, and a replaceable 1S battery mount.

Advanced flight calibration lets you optimize PID parameters and adjust the throttle curve to improve maneuverability and response.

The Firefly 16/18 spec list includes an STM32F405 flight controller, ICM42688-P gyro, 8MB black box, and an A30 battery connector for 1S LiHV setups.

The V3 design uses new ultralight prop guards that are 23% lighter and an improved battery compartment lock that supports 450 mAh and 750 mAh replacements.

The Nano Baby V3 uses a switchable battery compartment with an improved locking mechanism for secure 450mAh or 750mAh 1S battery swaps.

Flywoo EasyPower F16 uses a USB-C PD3.0 input and six A30 ports to charge 1S HV (4.35V) micro drone batteries from one compact board.

The Firefly HDZero Nano Baby V3 package includes HQ 45mm props, ultralight prop guards, tools, tape, cable ties, and a screw pack for setup and maintenance.

The Firefly 1S HDZero nano drone comes with HQ40mm tri-blade props, ultralight prop guards, 450/750mAh battery mounts, and a small hardware and tool set for setup and repairs.
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