Designed to facilitate wireless coordination and communication, the UL3S UltraLITE from Eartec is a 3-person single-eared headset system suitable for use on film sets, theater sets, and more. Each headset weighs only 4 oz, can receive audio at a speed of 1.152 Mbps, and can last six hours before requiring a recharge, which you can accomplish via the included charging station. Its microphone can swivel 270°. When you're done, simply pack it all up in the case. These headsets will receive audio at ranges of over 1000'.
Digital Enhanced Cordless Telecommunications (DECT 6.0)
3 x single-eared
1920 to 1930 MHz
1.152 Mbps (Baud rate)
Time Division Duplex (TDD)
ADPCM / 32-bit/s
RF Accessing: Time Division Multiple Access (TDMA)