







🎧 Stay connected, stay ahead — communication that works as hard as you do!
The EARTEC UL2D Ultralite-HD is a professional-grade wireless intercom system featuring dual-ear headsets with full duplex communication on a 1.9 GHz frequency. It offers up to 1000ft line-of-sight range, 6 hours of talk time per charge, noise-cancelling microphones, and an expandable setup for up to 5 users, making it ideal for video production, construction, and other high-demand environments.

| Control Method | Remote |
| Controller Type | Integrated, wireless, remote |
| Control Type | Button Control |
| Carrying Case Weight | 90 Grams |
| Unit Count | 1.0 Count |
| Item Weight | 0.02 Kilograms |
| Carrying Case Battery Charging Time | 3 Hours |
| Carrying Case Battery Average Life | 6 Hours |
| Water Resistance Level | Not Water Resistant |
| Carrying Case Material | Soft |
| Is Electric | Yes |
| Number of Power Levels | 1 |
| Antenna Location | Video Production, Stage Production, Boat Operation, Drone Operation, Construction Sites |
| Compatible Devices | Laptops, Desktops, Tablets, Smartphones |
| Cable Features | Without Cable, Retractable |
| Additional Features | Wireless, Noise Cancelling, Rechargeable, Full Duplex |
| Enclosure Material | Aluminum, Plastic |
| Specific Uses For Product | Video production, Stage production, Boat operation, Drone operation, Construction sites |
| Headphone Folding Features | Over Ear |
| Earpiece Shape | Rounded tip |
| Headphones Ear Placement | Over Ear |
| Style Name | Over Ear |
| Theme | Wireless Communication |
| Color | Gray |
| Battery Average Life | 6 Hours |
| Battery Charge Time | 3 Hours |
| Wireless Technology | RF |
| Connectivity Technology | Wireless |
| Frequency Range | 1.9 GHz |
| Audio Driver Type | Dynamic Driver |
| Frequency Response | 1.9 GHz |
| Noise Control | Active Noise Cancellation |
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