Godox SkyTalk Air 4S 4-Person Full-Duplex Wireless Intercom Headset System (2.4 GHz)

he Godox SkyTalk Air 4S is a full-duplex wireless intercom system designed to keep small to mid-size teams connected with clear, hands-free communication. This configuration includes four single-ear headsets and can be expanded to a maximum of five headsets. The system delivers real-time, two-way conversation with no installation or setup required. With long battery life, environmental noise cancellation, and a lightweight single-ear design, the SkyTalk Air 4S is well suited for film crews, live streaming, weddings, aerial shoots, and other coordinated productions.

Full-Duplex Communication with Ultralow Latency

The SkyTalk Air 4S allows users to talk and listen simultaneously, ensuring instant information delivery without push-to-talk delays. Ultralow latency keeps conversations natural and uninterrupted during fast-paced workflows.

Pro-Grade Environmental Noise Cancellation

Intelligent ENC technology detects voices and filters out ambient noise, while fully sealed earcups help maintain clear audio in noisy environments. This ensures reliable communication, even during movement or outdoor use.

Reliable Long-Range Wireless Performance

A dual-antenna design combines a built-in FPC antenna with frequency hopping technology for faster, more stable transmission. The system supports up to a 1640' transmission range with strong anti-interference performance, even in complex environments with walls or fast movement.

Flexible Master and Grouping Control

No headset is permanently assigned as master. Any remote headset can assume the master role, allowing seamless replacement if a unit is lost or damaged. The system supports up to five users per call and enables the creation of two separate groups simultaneously for flexible team coordination.

Multiple Communication Modes

Users can switch between Mute, Full-Duplex, and Push-to-Talk modes directly from the boom microphone. Rotate the boom up to mute or down to talk, tap the mute button to toggle mute, or long-press to activate PTT mode.

Comfortable, Lightweight Headset Design

Each single-ear headset weighs just 7.3 ounces and features memory-foam cushions with slow-rebound protein-leather wrapping. Swappable earpads allow users to choose between foam or protein leather for comfort and fit across different scenarios.

Extended Battery Life and Charging Case

A 760mAh battery delivers up to 20 hours of runtime and recharges in approximately 2 hours. The included all-in-one carrying case functions as both a charger and battery housing, with LED indicators showing remaining power. It can charge up to eight batteries simultaneously, fully recharging them in about 5 hours.

Wired Backup Option

A built-in 3.5mm jack allows users to switch to wired communication at any time, providing additional flexibility during extended sessions or special use cases.