HGLRC Petrel 85 Whoop 2-Inch 1-2S Analog FPV Drone RTK Kit with ELRS Remote, 5.8G Goggles & Simulator Dongle

Overview

The HGLRC Petrel 85 Whoop RTF Set is an all-in-one FPV drone kit tailored for beginners eager to experience immersive flight. Featuring a 2-inch Petrel 85 Whoop drone, a responsive ELRS 2.4GHz remote, 5.8G FPV goggles, and a multifunctional simulator dongle, this compact and portable set is ideal for both indoor and outdoor flight. The drone offers up to 10 minutes of flight with a GoPro8, supports 3 flight modes, and maintains quiet performance under 71 dB. It is delivered fully assembled, with everything stored in a durable carrying case.

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Drone Specifications

• Frame: Petrel 85 Whoop Frame

• Flight Controller: SPECTER 10A AIO

• MCU: STM32F411

• Gyro: ICM42688

• Video TX: 0-RCE-25-100-400mW (adjustable)

• ESC: 10A Continuous, Peak 13A (10s)

• ESC Protocol: DShot600, Oneshot, Multishot

• ESC Firmware: Bluejay 0.8 (2-4S)

• Flight Control Firmware: HGLRCF4(1S)1280 V2

• Input Voltage: 1–2S (3.7–7.4V LiPo)

• Motors: SPECTER 1202.5 11000KV

• Propellers: Gemfan 2015 2-blade

• ELRS Version: 48a1g

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Remote Control Specifications

• ELRS: Built-in 2.4GHz, 250Hz refresh rate

• Sensor Type: Potentiometer

• Battery: Dual 18650 (not included)

• Charging: USB Type-C (1.2A), 3–4h

• Range: >500m

• Output Interfaces:

  • TX module (NAND bin, CRSF protocol)

  • Type-C (charging & firmware flash)

  • 3.5mm trainer port

• Bluetooth: v4.2

• Channels: 8

• Firmware: ELRS 3.0, ESP32

• Size: 160×130×50mm

• Weight: 195g (with battery)

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5.8G FPV Goggles

• Model: DMKR VR100

• Display: 3.0-inch IPS, 480×320 resolution

• FOV: 360° wide viewing angle

• Aspect Ratio: 16:9

• Brightness: 500cd/m²

• Latency: <10ms

• Antenna: RP-SMA inner needle

• Charging: Type-C

• Battery: 3.7V 1200mAh LiPo

• Audio/Video: 3.5mm A/V jack

• Languages: English & Chinese

• Weight: 300g

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Wireless Dongle

• Max ELRS Frequency: 250Hz

• Range: >200m

• Interface: USB Type-C+USB

• Firmware: ELRS 3.0 (HGLRC Hermes 2.4GHz RX)

• Size: 74mm × 21mm × 12.5mm

• Weight: 9.5g

• Supports simulators: FPV Logic, DCL, Liftoff, DRL, TRYPP, FPV-Uncrashed, TBS Launcher

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Flight Modes

• Self-Stabilizing Mode: Auto-level for beginners

• Semi-Autonomous Mode: Mid-level challenge

• Manual Mode: Full control for experienced FPV pilots

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Key Features

• Compact & portable design with a dedicated carrying case

• Three intelligent flight modes for all skill levels

• Low-noise operation (~71 dB), safe for indoor use

• Supports analog 5.8G image transmission

• Compatible with FPV flight simulators via included dongle

• Adjustable goggles supporting 0–700° myopia

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Package Contents

• 1× HGLRC Petrel 85 Whoop Drone

• 1× DMKR FPV Goggles

• 1× ELRS C1 Remote Controller

• 1× Wireless Dongle

• 1× 915 FPC Antenna

• 4× Propellers

• 1× Propeller Extractor

• 1× USB Adapter Board

• 2× 720mAh Battery

• 1× C3 Charger & Cable

• 1× Micro Data Cable

• 1× Type-C Charging Cable

• 1× 3.5mm AV Cable

• 1× Packing Case

• 1× Hex Wrench

• 1× Phillips Screwdriver

• 10× Battery Cable Ties

• 2× Stickers

• 1× Rubber Band Set

• 1× User Manual

Details

Three flight modes: Self-stabilizing (easy), Semi-autonomous (moderate), and Manual (difficult). Each mode increases in complexity, catering to beginners to experienced FPV pilots. One-click switching available.

This lightweight material has a compact design, measuring 120 millimeters by 1 millimeter, perfect for comparison and study purposes.

Dongle supports FPV Logic, DCL, Liftoff, DRL, TRYP, FPV-Uncrashed, Launcher (TBS Simulator). RTF set remote control includes batteries.

HGLRC wireless dongle for cable-free use, reserves 3.5MM socket.

Goggles feature new refraction design, small size, lightweight, adjustable for 0-700 degrees myopia. Woman uses controller outdoors.

Petrel 85Whoop: 2-inch FPV drone with SPECTER 10A AIO, STM32F411 MCU, ELRS 2.4GHz, 500m+ range. Dongle supports 200m+ distance. 5.8G FPV goggles feature 3-inch IPS screen, 360° view, 10ms delay.