Eartec UltraLITE 4-Person Full-Duplex Wireless Intercom with 4 Single-Ear Headsets
The UltraLITE headsets have the transceiver built right inside the ear-cup, eliminating headset wires and belt-worn radios. They provide two-way voice communication and the microphone arm can swivel 270° allowing you to wear the mic on the left or right side. Raising the mic boom into the up position automatically mutes the microphone. At a Glance Full-duplex wireless communication without a base station or beltpack Excellent performance with a range up to 1/4 mile DECT frequency: Digital 1900 MHz band is interference free Included LiPo batteries provide continuous 5-hr operation and are field replaceable Adjustable mic boom rotates 270 degrees, worn on left or right 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 10-Port charger included: Individual battery bays, green LED indicates charge Specifications System Number of Included Headsets 4 x Single-Sided Headset Number of Included Transceivers No Users per System 4 Wireless Connectivity Wireless Technology Digital DECT (1.9 GHz) DECT Standard 6.0 Operating Range 1312.3' / 400 m Max Transceivers per Band 5 Duplex Mode Full-Duplex (FDX) RF Channel Access Method Time-Division Multiple Access (TDMA) Speech Encoding ADPCM / 32 b/s Transmission Speed 1.152 Mb/s I/O No AC Input Power 110 to 140 VAC, 50 / 60 Hz Headphone Earpiece Design On-Ear (Supra-Aural) Earpiece Connection / Wearing Style Headband Number of Earpieces Single Earpiece (Left or Right Side) Sound Field Mono Controls/Microphone Location Microphone: Adjustable BoomControls: Earpiece (Side Unspecified) Microphone Mic Boom Location Interchangeable (Left or Right Side) Wired Connectivity Audio Connector to Source No Battery Battery Type Headset:1 x Rechargeable Battery Battery Chemistry Lithium-Ion Polymer (LiPo) Capacity (mAh) 800 mAh Runtime 5 Hours Recharge Time 3 Hours Environmental Operating Temperature 32 to 104°F / 0 to 40°C Storage Temperature 14 to 122°F / -10 to 50°C Physical Water Resistance Resistant Environmental Protection Advertised as Water Resistant*Test Methodology Not Supplied Packaging Info Package Weight 4.22 lb Box Dimensions (LxWxH) 12.4 x 9.05 x 7.3" Included in the box Eartec UltraLITE 4-Person Full-Duplex Wireless Intercom with 4 Single-Ear Headsets (1.9 GHz, USA) Eartec UltraLITE Single-Ear Master Headset with Rechargeable Lithium Battery (USA Version) 3 x Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery (USA Version) Eartec 10-Port Multi-Charger with US Plug Soft-Side Case