Flywoo Walksnail Avatar HD VTX V2 Module Video Transmitter

The Walksnail Avatar V2 VTX Module is an upgraded, high-performance digital video transmitter engineered for premium high-definition FPV ecosystems. This version introduces an optimized dual-mounting architecture, featuring both 20×20mm and 25.5×25.5mm mounting patterns to ensure broad compatibility across a wider spectrum of FPV drone frames. Built with a redesigned structural PCB layout and a ruggedized outer chassis, it delivers superior hardware durability and robust thermal efficiency. It features an enhanced TVS protection diode layout, native 6S power compatibility, and integrated protection loops around the antenna connector to shield the RF link during hard impacts. Outfitted with massive onboard digital storage, the module captures pristine 1080p or 720p HD master recordings directly on the aircraft, eliminating signal breakups or interference artifacts from your saved footage.

Features

Dual-Pattern Mounting Chassis: Upgraded structural frame features both 20×20mm and 25.5×25.5mm mounting layouts, unlocking hassle-free installation into a broader range of micro and full-sized multirotors.

Ruggedized PCB & Structural Core: Completely redesigned internal circuitry and structural casing deliver higher impact resilience and extended component lifespan under grueling flight environments.

Reinforced Antenna Anchoring: Optimized RF terminal placement heavily shields the low-loss IPEX antenna interface against heavy impacts and mechanical strain.

Ergonomic Frequency Bind Interface: Repositioned tactile hardware bind button layout provides quick, tool-free access for clean and convenient transmitter synchronization on tight builds.

Advanced TVS Power Protection: Integrated transient voltage suppression (TVS) diodes safeguard internal processing circuits against sudden high-voltage spikes, fully supporting native 6S LiPo power inputs.

High-Endurance Onboard HD DVR: Features massive built-in high-speed digital memory configurations to capture interference-free 1080p or 720p HD master recording files directly at the source.

Expanded GPS Noise Shielding: Robust ultra-wide 6V to 25.2V voltage regulation circuitry delivers exceptional signal stability while dramatically suppressing electronic interference on sensitive GPS modules.

Native Canvas Mode Compatibility: Deep firmware integration supports full Betaflight, iNav, and ArduPilot OSD configurations via standard Canvas Mode telemetry.

Specifications

Model Name: Walksnail Avatar V2 VTX Module

RF Carrier Frequency Spectrum: 5.725 GHz – 5.850 GHz

Equivalent Isotropically Radiated Power (EIRP): FCC: <30 dBm / CE: <14 dBm / SRRC: <20 dBm / MIC: <25 dBm

Hardware Interfacing Bus Ports: JST 1.0 4-Pin (Primary Power Input) / JST 0.8 6-Pin (USB Data Interface)

Mechanical Mounting Patterns: 25.5 mm × 25.5 mm / 20.0 mm × 20.0 mm Dual Layout

Onboard High-Speed Storage Platform: 8 GB / 32 GB Flash Configurations

Master Recording Quality Formats: 1080p / 720p HD Resolution

Available Digital Channel Matrix: 8 Independent Channels

System Latency Benchmark: 22 ms Average Ground-to-Air Transmission Delay

Primary Operating Input Voltage: 6.0 V – 25.2 V DC (Direct 2S – 6S LiPo Battery input)

Antenna Interface Terminal: 1 x Low-Loss IPEX Mechanical Connector

Supported Flight Controller Ecosystems: Betaflight / iNav / Fettec / ArduPilot / Kiss

Telemetry Display Configuration: Native OSD Canvas Mode Support

Physical Footprint Dimensions: 33.0 mm × 33.0 mm × 10.5 mm

Weight Parameter: 17.6 g

Operating Temperature Corridor: -20°C to 40°C

Package

1 x Walksnail Avatar V2 VTX Module

1 x Secondary Auxiliary Solder Joint Interface Pad Set

1 x Power/Data Wiring Harness Interconnect Bus