BETAFPV Meteor75 HD Brushless Whoop Quadcopter

Overview

Step into the HD world with the Meteor75 Brushless Whoop Quadcopter. Equipped with Walksnail Avatar Mini HD VTX or HDZero Whoop Lite Bundle, it delivers exceptional visuals and captures details that make the footage look as exciting as the flight. With 1102 18000KV motors for strong propulsion, pilots can enjoy an immersive flight experience and perfect shots both indoors and outdoors.

Key Features

• Immersive Visuals: Powerful propulsion combined with Walksnail HD VTX or HDZero VTX provides impactful visuals.
• Lightweight Design: Weighs only 40.5g (Walksnail) / 36.4g (HDZero), featuring a BT2.0 connector for improved conductive performance.
• Upgraded Motors: Equipped with 40mm 3-blade props and 1102 18000KV motors, offering strong propulsion and a sleek new look.
• Flexible FC: F4 1S 5A FC (Serial ELRS 2.4G) V2.0 supports upgrading to ELRS V3.0 without flashing Betaflight firmware.

Specifications

• Item: Meteor75 Brushless Whoop Quadcopter (1S HD Digital VTX)
• Flight Time: 3.5 mins (HDZero) / 3 mins (Walksnail)
• Camera Adjustable Angle: 0-45°
• Motors: 1102 18000KV Motor
• Battery: BT2.0 450mAh 1S 30C Battery
• Frame: Meteor75 Micro Brushless Whoop Frame
• Propellers: 40mm 3-Blade Propellers (1.5mm Shaft)
• Weight Without Battery: 40.5g (Walksnail) / 36.4g (HDZero)
• Receiver: Serial ELRS 2.4G / SPI Frsky / TBS
• FC&ESC: F4 1S 5A FC (Serial ELRS 2.4G) V2.0 / F4 1S 5A FC (SPI Frsky) V3.0
• VTX Power Output: 350mW (Walksnail), 25mW/200mW (HDZero)
• VTX: 1S Walksnail Avatar Mini HD VTX / HDZero Whoop Lite Bundle
• Camera: Walksnail Avatar Nano Camera / HDZero Nano Lite Camera

Note: F4 1S 5A FC (Serial ELRS 2.4G) V2.0 does not support external receivers. F4 1S 5A FC (SPI Frsky) V3.0 can connect an external receiver and be used as PNP. Ensure the battery voltage is at least 3V when flying, otherwise, the HD digital VTX will stop working.

HD Digital VTX System

• Walksnail Avatar Mini HD VTX: Uses H.265 video coding, providing 1080P/60FPS recording with 22ms latency. Weighs 10g, compatible with 1S whoop drone, and has built-in 8 GB storage.
• HDZero Nano Lite Camera: Weighs 1.5g, paired with Whoop Lite VTX at 4.5g, supports 1-3S power input, and records in 720P/60FPS with less than 19ms latency.

Injection Molded Canopy for HD Camera

The Micro Canopy for HD Camera, compatible with Walksnail or HDZero HD digital VTX, has an adjustable camera lens of 0-45°. Made with injection molding technique, it is durable, flexible, and reduces heat impact on electronic parts.

New 1102 18000KV Motors

These motors balance weight and power on 75mm 1S whoop drones, offering great punch power with only 1S battery. Weighing 2.9g with connectors, they adopt a PCB connector for easier repair.

Flight Controller

The F4 1S 5A flight controllers are applied to all BNF versions of Meteor75 HD. They feature Serial ELRS 2.4G and SPI Frsky, with the Frsky version having two UART ports for external receivers. The ESC, powered by BB51 hardware, comes with Bluejay 48k ESC firmware, allowing the motors to achieve full power efficiency. The gyro is updated to BOSH BMI270 for better stability.

Note: The newest Betaflight firmware 4.3.1 supports the BMI270 gyro. Download the firmware and CLI dump file for the Walksnail and HDZero versions.

Recommended Parts

• Radio Transmitter: LiteRadio 3 Pro, LiteRadio 3, LiteRadio 2 SE
• Battery: BT2.0 450mAh 1S 30C Battery, BT2.0 550mAh 1S Battery
• Props: 40mm 3-Blade Propellers (1.5mm Shaft)
• Colorful Frame: Meteor75 Micro Brushless Whoop Frame
• Colorful Canopy: Micro Canopy for HD Camera
• Sticker: BETAFPV Waterslide Decals
• Charger: 6 Ports 1S Battery Charger & Adapter
• Screws: Meteor Series Motor Fixing Screws Pack (40PCS)

Package Includes

• 1 * Meteor75 Brushless Whoop Quadcopter (Walksnail or HDZero HD Digital VTX)
• 2 * 450mAh 1S 30C Battery with BT2.0 Connector
• 1 * Type-C USB Cable
• 1 * BT2.0 Battery Charger and Voltage Tester
• 4 * 40mm 3-Blade Props (1.5mm Shaft)
• 1 * Screwdriver
• 1 * Walksnail VTX USB Cable (For Walksnail Version)
• 1 * HDZero VTX USB Cable (For HDZero Version)
• 1 * Pack of Screws

Note: The propellers in the package were modified from three holes to one hole.