Eartec UL422 UltraLITE Full Duplex Wireless Intercom 2 Way Communication System – 1 ULSM Single-Ear Master Headset, 1 ULSR Single Ear Remote Headset and 2-Pack of ULDR Dual-Ear Remote Headsets

The UL422 UltraLITE 4-Person Headset System from Eartec includes one UltraLITE Single Master headset, one UltraLITE Single Remote headset, two UltraLITE Double Remote headset, four batteries, an eight-port charger, and a medium soft-side case. It is designed to accommodate four-person crews who need to communicate wirelessly while simultaneously working with their hands. It’s intended for use in the United States.

The UltraLITE single and dual headsets have the tranceiver 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°.

Note: Please note this product is intended for use in the the United States. It’s not intended for use outside of the United States. Eartec UltraLITE Single-Ear Master Headset with Rechargeable Lithium Battery (USA Version)

The USA version UltraLITE Single-Ear Master Headset with Rechargeable Lithium Battery from Eartec is a self-contained, replacement full-duplex wireless intercom headset. It can be used to provide simultaneous talk and two-way voice communication for users that need to work with their hands, yet also require one ear free to listen to what is going on around them.

The system eliminates belt-worn radios because all electronics are built into the ear cups. The fully adjustable noise cancelling microphone ensures effective voice communication.

Note: Please note this product is intended for use in the the United States. It’s not intended for use outside of the United States. Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery (USA Version)

The USA version UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery from Eartec is a self-contained, replacement full-duplex wireless intercom headset. It can be used to provide simultaneous talk and two-way voice communication for users that need to work with their hands, yet also require effective voice communication even in high-noise environments.

The system eliminates belt-worn radios because all electronics are built into the ear cups. The fully adjustable noise cancelling microphone ensures effective voice communication.

Note: Please note this product is intended for use in the the United States. It’s not intended for use outside of the United States. Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery (USA Version)

The USA version UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery from Eartec is a self-contained, replacement full-duplex wireless intercom headset. It can be used to provide simultaneous talk and two-way voice communication for users that need to work with their hands, yet also require one ear free to listen to what is going on around them.

The system eliminates belt-worn radios because all electronics are built into the ear cups. The fully adjustable noise cancelling microphone ensures effective voice communication.

Note: Please note this product is intended for use in the the United States. It’s not intended for use outside of the United States. Eartec 8-Port Multi-Charger

The Eartec 8-Port Multi-Charger features eight bays to recharge the batteries for UltraLITE, UltraPAK, and HUB. When the batteries reach full charge, the corresponding LED turns from red to green indicating that the battery is charged up and ready to go. The use of external batteries allows users to keep their systems up and running with minimal down time. The charge time is approximately three hours. The charging base ships with an AC adapter.

Eartec UltraLITE Single-Ear Master Headset With Rechargeable Lithium Battery (USA Version) Specs Wireless Connectivity RF Bandwidth1728 GHzWireless ModulationGFSKDECT Standard6.0Duplex ModeTime-Division Duplex (TDD)RF Channel Access MethodTime-Division Multiple Access (TDMA)Speech EncodingADPCM / 32 b/sTransmission Speed1.15 Mb/sOperating Range1312′ / 400 mFrequency1920 to 1930 MHz Headphone Number of EarpiecesSingle Earpiece Battery Capacity (mAh)800 mAhRecharge Time3 HoursDC Input Power5 VDC at 1000 mA Environmental Storage Temperature14 to 140°F / -10 to 60°C Physical Weight4 oz / 113.4 g Packaging Info Package Weight0.5 lbBox Dimensions (LxWxH)10.4 x 7.8 x 5.3″ Eartec UltraLITE Dual-Ear Remote Headset With Rechargeable Lithium Battery (USA Version) Specs Wireless Connectivity RF Bandwidth1728 GHzWireless ModulationGFSKDECT Standard6.0Duplex ModeTime-Division Duplex (TDD)RF Channel Access MethodTime-Division Multiple Access (TDMA)Speech EncodingADPCM / 32 b/sTransmission Speed1.15 Mb/sOperating Range1312′ / 400 mFrequency1920 to 1930 MHz Headphone Number of EarpiecesDual Earpiece Battery Capacity (mAh)800 mAhRecharge Time3 HoursDC Input Power5 VDC at 1000 mA Environmental Storage Temperature14 to 140°F / -10 to 60°C Physical Weight4 oz / 113.4 g Packaging Info Package Weight0.6 lbBox Dimensions (LxWxH)6.4 x 5.9 x 2.6″ Eartec UltraLITE Single-Ear Remote Headset With Rechargeable Lithium Battery (USA Version) Specs Wireless Connectivity RF Bandwidth1728 GHzWireless ModulationGFSKDECT Standard6.0Duplex ModeTime-Division Duplex (TDD)RF Channel Access MethodTime-Division Multiple Access (TDMA)Speech EncodingADPCM / 32 b/sTransmission Speed1.15 Mb/sOperating Range1312′ / 400 mFrequency1920 to 1930 MHz Headphone Number of EarpiecesDual Earpiece Battery Capacity (mAh)800 mAhRecharge Time3 HoursDC Input Power5 VDC at 1000 mA Environmental Storage Temperature14 to 140°F / -10 to 60°C Physical Weight4 oz / 113.4 g Packaging Info Package Weight0.5 lbBox Dimensions (LxWxH)7 x 6.5 x 3″ Eartec 8-Port Multi-Charger Specs General CompatibilityEartec UltraLITE Lithium Polymer Rechargeable Battery Power Power SourceAC Input (Included) Physical Cable LengthNot Specified by ManufacturerDimensionsNot Specified by ManufacturerWeightNot Specified by Manufacturer Packaging Info Package Weight0.665 lbBox Dimensions (LxWxH)10.85 x 5.75 x 2.1″