🔧 Key Features – Eartec HUB953CYB
Full-Duplex Communication
Allows all users to speak and listen simultaneously without push-to-talk buttons.​

UltraLITE Wireless Headsets
Includes 5 single-ear and 3 dual-ear self-contained headsets with built-in transceivers—no belt packs required.​

Plug-In Cyber Headset
Adds a ninth user via the HUB's dual-pin jack, extending communication capabilities.​
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Compact HUB Mini Base Station
Portable and lightweight; supports up to 8 wireless users and 1 additional wired headset.​

Extended Wireless Range
Offers up to 300 yards of reliable communication (line of sight), suitable for team mobility.​

Two Operating Channels with Conference Mode
Split users into two talk groups or unite everyone on one channel with the press of a button.​

Expandable System
Link two HUB base stations to support up to 16 users for larger team setups.​

Dual Power Options
Operates on either a rechargeable lithium battery or an AC wall adapter—both included.​

Efficient Charging
Includes an 8-port charger for convenient, simultaneous charging of all headsets.​

Ergonomic, Comfortable Headsets
Soft-padded ear cups, lightweight design, and 270° swivel boom mic with auto-mute function.​

License-Free Operation
Uses DECT 6.0 frequency band—no FCC license required for use in the U.S.

📦 System Components
HUB Mini Base Station: Compact, belt-worn or tabletop base supporting up to 9 users (8 wireless + 1 wired)

5 UltraLITE Single-Ear Headsets: Lightweight, self-contained wireless headsets with built-in transceivers

3 UltraLITE Dual-Ear Headsets: Dual-ear wireless headsets with built-in transceivers for focused communication

1 Plug-In Cyber Headset: Wired headset for the ninth user

9 Rechargeable Lithium Batteries: One per headset

8-Port Multi-Charger: Simultaneously charges all batteries

Soft-Side Carry Case: Water-resistant with padded compartments for transport and storage

📡 Communication & Range
Full Duplex Communication: All users can speak and listen simultaneously

Operating Range: Up to 300 yards (line of sight, terrain dependent)

Frequency Band: DECT 6.0 (1920–1930 MHz)

Channels: Two user channels with conference mode to connect all users

Expandable: Link two HUB base stations to support up to 16 users

🔋 Power & Battery
Battery Type: Rechargeable Lithium 3.7 V / 800 mAh / 3.0 Wh

Operating Time: Up to 6 hours per full charge

Charging Time: Approximately 3 hours

HUB Power Options: Operates via rechargeable battery or AC wall plug (both included)

🎧 Headset Features
Design: Combination of single-ear and dual-ear self-contained models—no wires or belt packs required

Microphone Boom: 270° swivel with auto-mute when raised

Comfort: Deluxe padded ear cushions designed for extended wear

📐 Physical Specifications
HUB Dimensions: 5.5” W x 1.5” D x 3.75” H

HUB Weight: 4 oz

System Weight: Approximately 9–10 lbs

✅ Additional Information
Modulation Type: GFSK

Transmission Speed: 1.152 Mbps

Duplexing: Time Division Duplex (TDD)

Speech Encoding: ADPCM / 32bit/s

RF Accessing: Time Division Multiple Access (TDMA)

Operating Temperature: 0°C to 40°C

Storage Temperature: -10°C to 50°C

License Requirement: No FCC license required