UltraLITE are revolutionary headsets that eclipse all other full duplex systems for performance and convenience because the transceiver is built right inside the ear cup. This self-contained, “All in One” design eliminates wires and belt worn radios. And since UltraLITE do not require complicated base stations users can remain in constant full duplex voice contact even while on the move.  more.

UltraLITE | Features | Specifications


Excellent performance

Range up to ¼ mile

DECT Frequency

 Digital 1900 MHz band is interference free

Li-Poly Batteries

Provide continuous 6 hr operation and are field replaceable

Adjustable Mic Boom

Rotates 270 degrees, worn on left or right ear

Auto Mute

Mute microphone simply by moving the boom to up position

Volume Control

Simple up / down push button adjustment

Water resistant

Silicone sealed for use outdoors in inclement conditions

Deluxe padding 

Headsets fit firmly yet comfortably for an 8 hour work shift

Field Programmable

Start small and add to your system as needed



DECT 6.0 (Digital Enhanced Cordless Telecommunications)


1920 – 1930MHz (USA)

Euro Frequency

1880 – 1900MHz (EURO)

Preferred Frequency (MHz)

TX/RX: 1921.536 ~1928.448MHz

Tuning Range Receive (MHz)

1921.536 to 1928.448MHz

Maximum Transmit Power


Usage Type


Channel Tuning Step



4 oz

Channel Bandwidth

1.728 GHz

Modulation Type


Transmission Speed

1.152 Mbps (Baud Rate)


Time Division Duplex (TDD)

Speech Encoding

ADPCM / 32bit/s

RF Accessing

Time Division Multiple Access (TDMA)


400m in open space

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 Hours

Normal Condition of Use

0 C to 40 C

Storage Temperature

-10 C to 50 C

No FCC License Required