HGLRC Petrel 85Whoop 2S Brushless Indoor FPV Drone Tinywhoop Quadcopter w/ SPECTER 10A AIO & RunCam nano4

Overview

HGLRC Petrel 85Whoop is a 2S brushless motor indoor FPV tinywhoop quadcopter designed for beginner-friendly light flying indoors and in low-wind outdoor environments. It uses a SPECTER 10A 5-in-1 integrated AIO solution that combines 4-in-1 ESC, flight controller, analog video transmitter, and an ExpressLRS receiver (SPI), paired with a RunCam nano4 camera for clear, sharp FPV video.

Key Features

• 2S brushless whoop platform for indoor flying and outdoor light flying
• SPECTER 10A 5-in-1 AIO integration: 4-in-1 ESC + flight controller + analog VTX + ExpressLRS receiver (SPI)
• RunCam nano4 camera
• Analog VTX power: 0/RCE/25/100/400 mW adjustable; up to 48CH
• SPECTER 1202.5-11000KV brushless motors
• Gemfan 2015 two-blade propellers
• Inline motor connection design for convenient maintenance (no welding)
• Recommended battery: 2S 450mAh-550mAh high-voltage (HV); XT30 battery plug
• Approx. flight time: about 5 minutes (battery dependent)
• Weight options: ELRS version 48±1 g; TBS version 50±1 g

Specifications

Receiver / ELRS Note

SPI receiver does not support D (D250, D500), F (F500, F1000), or Full Res (100Hz Full Res, 333Hz Full Res). When using an ELRS TX module, if the frequency cannot be increased, set the TX module PacketRate option to 50Hz-500Hz and do not select modes starting with D/F.

What’s Included

• 1x Petrel 85Whoop drone
• 8x Gemfan 2015 two-bladed propellers
• 1x Accessory pack

For setup assistance and replacement parts support, contact https://rcdrone.top/ or email support@rcdrone.top.

Details

Built around a 2S brushless whoop platform, Petrel 85Whoop pairs the SPECTER 10A 5‑in‑1 AIO electronics with a RunCam Nano4 camera for compact, beginner-friendly FPV flying.