Eartec UL422 UltraLITE 4-Person Headset System (USA)

Description

Duplex Wireless Rechargeable Lithium Battery Durable Headset
-  Authorized Dealer!
UltraLITE are breakthrough full duplex wireless headsets that provide hands-free, two-way voice communications. At the heart of these systems is a specialty "Master" headset that relays the digital signals generated by up to three "Remote" units. The resulting open line talking pattern allows up to 5 people to talk simultaneously without pushing buttons. To formulate your standard UltraLITE system select any combination of Double or Single ear headsets - up to 5 units.
UltraLITE Double headsets allow users to remain in constant full duplex voice contact even while on the move. What sets them apart from most other wireless headsets is that they operate without belt pack transceivers. All electronics, even the battery, are installed right inside the ear cups. The UltraLITE Double includes deluxe padding and fully adjustable noise cancelling microphone to insure effective voice communication even in high noise environments.
Key Features
Self-contained "all-in-one" design: eliminates wires or belt-worn radios
Wear on left or right ear: mic boom swivels 270 degrees. Available in Double or Single
Dect technology: digital enhanced cordless telecommunications
Lithium polymer batteries: provide continuous for 6 hr operation
No FCC licensing: ready to go right out of the box.
Technical Specifications
Standard:
DECT 6.0 (Digital Enhanced Cordless Telecommunications)
Frequency:
1920 - 1930MHz (USA ver.)
Weight:
4 oz (each headset)
Channel Bandwidth:
1.728 GHz
Modulation Type:
GFSK
Transmission Speed:
1.152 Mbps (Baud Rate)
Duplexing:
Time Division Duplex (TDD)
Speech Encoding:
ADPCM / 32bit/s
RF Accessing:
Time Division Multiple Access (TDMA)
Range:
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 OUTPUT 5.0V - 1 1000mA
Charge Time:
3 hours
Operation Time:
6 hours
Normal Condition of Use:
0 C to 10 C
Storage Temperature:
-10 C to 60 C