Feature

●INCLUDES: 1 ULSM Single-Ear Main Headset, 2 Single-Ear Remote Headsets, 1 ULDR Dual-Ear Remote Headset, 4 Rechargeable Lithium Batteries, 10 Bay Multi-port Charger and a Softside Carrying Case.
●HANDS-FREE FULL DUPLEX: Wireless headsets operate on 1.9 GHz frequency to avoid interference with other devices; allows for simultaneous communication for 4 users. System expandable for up to 5 users.
●EXCEPTIONAL PERFORMANCE: Up to 1,000 ft LOS wireless range; up to 6 hours of talk time on a single charge; pivoting microphone allows for the headsets to be worn on either left or right side.
●GREAT CLARITY: Noise-cancelling microphone that automatically mutes when pivoted upwards; high-quality voice communication even in high-noise environments.
●PERFECT FOR: video production, stage production, boat operators, drone operators, construction sites, RVs, UTVs and more!


Description

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Product description

Eartec UltraLITE HD - Full Duplex Wireless Communication Without A Base Station

Eartec Ultralite HD main image testEartec Ultralite HD main image test

When your job calls for split second coordination, look to UltraLITE-HD self-contained headsets for hands-free, full duplex wireless voice contact. These revolutionary headsets eclipse all other full duplex systems for performance and convenience as the transceiver is built right inside the ear cup.

Eartec UltraLITE 4-User Systems

UL4S

UL431

UL422

UL413

UL4D

ULSR-HD

ULDR-HD

Customer Reviews
4.5 out of 5 stars 851
4.6 out of 5 stars 19
4.6 out of 5 stars 99
4.6 out of 5 stars 99
4.3 out of 5 stars 102
4.5 out of 5 stars 40
4.5 out of 5 stars 40
Price
$735.00 $755.00 $775.00 $795.00 $815.00 $175.00 $195.00
Model
UL4S UL431 UL422 UL413 UL4D ULSR-HD (Add-on/Replacement) ULDR-HD (Add-on/Replacement)
Number of Users
4 Users 4 Users 4 Users 4 Users 4 Users 1 User 1 User
MAIN Headset Type
Single Ear Single Ear Single Ear Single Ear Dual Ear - -
Remote Headset Type
Single Ear (3) Single Ear (2), Dual Ear (1) Single Ear (1), Dual Ear (2) Dual Ear (3) Dual Ear (3) Single Ear Dual Ear
Expandable
Up to 5 Users Up to 5 Users Up to 5 Users Up to 5 Users Up to 5 Users - -
Batteries Included
4 4 4 4 4 1 1
10-Bay Multi-Charger Included
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Carrying Case Included
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Technical Specifications

Frequency 1920 ? 1930MHz (USA)
Preferred Frequency (MHz) TX/RX: 1921.536 ~1928.448MHz
Maximum Transmit Power 100mW
Usage Type / Duplexing TDMA / Time Division Duplex (TDD)
Channel Tuning Step 1.728MHz
Channel Bandwidth 1.728 GHz
Modulation Type GFSK
Transmission Speed 1.152 Mbps (Baud Rate)
RF Accessing Time Division Multiple Access (TDMA)
Range 300 yards (line of sight, terrain dependent)
Headset Power Supply Rechargeable Lithium 3.7 V/ 800 mAh 3.0 Wh
Charger Power Supply AC / adapter: INPUT 110-40Vac
Charge Time 3 Hours
Operation Time 5-6 Hours
Normal Condition of Use 0 C to 40 C
Storage Temperature -10 C to 50 C