Godox SkyTalk H20S + HUB 1.9GHz DECT Wireless Intercom System

The Godox SkyTalk H20S + HUB is a professional wireless intercom system designed for large production teams, broadcast environments, live events, sports productions, concert venues, and complex communication workflows.

Built around professional DECT 1.9GHz technology, the system supports up to 20 users within a single communication network. The included SkyTalk HUB Base Station provides extended coverage, centralized user management, and reliable communication performance across large venues and production sites.

The SkyTalk H20S features true Full-Duplex communication, allowing all users to talk and listen simultaneously without the need to press a push-to-talk button.

Package Contents

• SkyTalk HUB Base Station
• SkyTalk H20S Headsets
• Rechargeable Batteries
• Battery Charger
• Connection Cables
• Antennas
• Carrying Case
• Documentation

Key Features

✔ Supports up to 20 users simultaneously

✔ HUB Base Station for large-scale productions

✔ Full-Duplex communication without PTT

✔ Wireless range up to 350 meters (1148 ft)

✔ Professional DECT 1.9GHz technology

✔ Active Noise Cancellation (ANC)

✔ Up to 6 independent communication groups

✔ Centralized user management via HUB

✔ Priority group assignment

✔ Voice prompts and notifications

✔ 3.5 mm headset monitoring output

✔ Dual-antenna design

✔ Up to 12 hours of headset operation

✔ Fast USB-C charging

✔ Scalable system architecture for various production requirements

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Technical Specifications

Model: Godox SkyTalk H20S + HUB

System Type: Full-Duplex DECT Wireless Intercom

Frequency Range: 1.88 – 1.93 GHz

Wireless Technology: DECT 1.9GHz

Maximum Users: Up to 20

Independent Communication Groups: Up to 6

Operating Range: Up to 350 m (1148 ft)

RF Output Power: ≤21 dBm

Audio Frequency Response: 150 Hz – 7 kHz

Signal-to-Noise Ratio: >65 dB

Noise Cancellation: ANC (Active Noise Cancellation)

Headset Battery: 3.8V, 760mAh

Headset Runtime: Up to 12 hours

Charging Time: Approx. 1.3 hours

Monitoring Output: 3.5 mm

Charging Port: USB-C

Headset Weight: Approx. 166 g (without battery)

Operating Temperature: 0°C to 40°C (32°F to 104°F)

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Ideal Applications

• Television Production
• Film Production
• Live Streaming
• Sports Broadcasting
• Concerts & Festivals
• Corporate Events
• Conferences
• Theater Productions
• Rental Companies
• Large Production Teams

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Designed for Large Teams

The Godox SkyTalk H20S enables reliable communication between directors, camera operators, assistants, broadcast engineers, technical crews, lighting teams, stage managers, and event coordinators.

With support for up to 20 users, multiple independent communication groups, and centralized management through the HUB Base Station, the system is ideally suited for productions requiring continuous coordination between multiple departments.

Reliable DECT communication, active noise cancellation, and flexible HUB-based control make the SkyTalk H20S an efficient solution for professional production environments, rental houses, and large-scale event operations.