--- product_id: 278360265 title: "Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company" brand: "eartec" price: "11012 zł" currency: PLN in_stock: true reviews_count: 6 category: "Eartec" url: https://www.desertcart.pl/products/278360265-eartec-ul5s-ultralite-hd-5-person-full-duplex-wireless-intercom store_origin: PL region: Poland --- # 1000ft wireless range 6 hours talk time Noise-cancelling mic Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company **Brand:** eartec **Price:** 11012 zł **Availability:** ✅ In Stock ## Summary > 🎧 Stay connected, hands-free, and ahead of the game with Eartec UL5S! ## Quick Answers - **What is this?** Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company by eartec - **How much does it cost?** 11012 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/278360265-eartec-ul5s-ultralite-hd-5-person-full-duplex-wireless-intercom) ## Best For - eartec enthusiasts ## Why This Product - Trusted eartec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Recharge & Go:** Up to 6 hours of continuous talk time with rechargeable lithium batteries and a 10-bay charger for effortless power management. - • **Ultra-Long 1000ft Range:** Stay connected across large venues or outdoor sites with a quarter-mile wireless reach. - • **All-in-One Wireless Design:** No bulky belts or base stations—everything fits sleekly in lightweight single-ear headsets. - • **Seamless 5-Person Full Duplex:** Simultaneous, hands-free communication keeps your team in perfect sync without interruptions. - • **Crystal Clear Audio in Any Environment:** Advanced noise-cancelling microphones ensure your voice cuts through even the loudest settings. ## Overview The Eartec UL5S Ultralite-HD is a professional-grade wireless intercom system designed for 5 users, featuring full duplex communication on a 1.9 GHz frequency with up to 1000ft range. It includes lightweight single-ear headsets with built-in rechargeable batteries, noise-cancelling microphones, and a multi-port charger, making it ideal for high-noise, hands-busy environments like video production, construction, and outdoor operations. ## Description The Eartec UL5S is a professional full duplex intercom for five people that need to communicate and work with their hands. This compact system features five UltraLITE single ear wireless headsets, one “Master” that sets the digital sequence, and four “Remote” headsets. UltraLITE utilize Digital Enhanced Cordless Technology (DECT) to provide professional, simultaneous wireless communication within a quarter mile range.The UltraLITE series are a breakthrough because all electronics, including the battery are built right inside the headset earcups, eliminating wires and belt worn radios. The system does not require a base station, and the headsets are field programmable, meaning that the system can be expanded at any time.No FCC License Required Review: Amazing product and Amazing service by desertcart. Thanks to desertcart - Good device Review: Es muy chica la diadema ## Features - INCLUDES: 1 ULSM Single-Ear Main Headset, 4 ULSR Single-Ear Remote Headset, 5 Rechargeable Lithium Batteries, 10 Bay Multi-port Charger and a Softside Carrying Case. - HANDS-FREE FULL DUPLEX: Wireless headsets operate on 1.9 GHz frequency to avoid interference with other devices; allows for simultaneous communication for 5 users. - EXCEPTIONAL PERFORMANCE: Up to 1,000 ft LOS wireless range; up to 6 hours of talk time on a single charge; pivoting microphone allows for the headsets to be worn on either left or right side. - GREAT CLARITY: Noise-cancelling microphone that automatically mutes when pivoted upwards; high-quality voice communication even in high-noise environments. - PERFECT FOR: video production, stage production, boat operators, drone operators, construction sites, RVs, UTVs and more! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PPPVZ2D | | Additional Features | Full Duplex, Noise Cancellation, Rechargeable, Wireless | | Age Range Description | Adult | | Antenna Location | Calling | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 6 Hours | | Battery Charge Time | 6 Hours | | Best Sellers Rank | #111,711 in Electronics ( See Top 100 in Electronics ) #228 in Telephone Headsets | | Brand | Eartec | | Built-In Media | Rechargeable Lithium Batteries, 8 Bay Multi-Port Charger, Soft-side Case | | Cable Features | Without Cable | | Carrying Case Color | Grey | | Carrying Case Material | Nylon or Polyester | | Color | Black | | Compatible Devices | Wireless Headsets | | Connectivity Technology | Wireless | | Control Method | Remote | | Control Type | Media Control | | Controller Type | wireless | | Customer Package Type | Likely shipped in a box with cushioning material and included soft case for protection. | | Customer Reviews | 4.5 4.5 out of 5 stars (639) | | Earpiece Shape | rounded | | Enclosure Material | Nylon or Polyester | | Frequency Range | 85 Hz - 255 Hz | | Frequency Response | 1.9 GHz | | Headphone Folding Features | On Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | Over Ear | | Impedance | 32 Ohms | | Is Autographed | No | | Is Electric | Yes | | Item Weight | 113.4 Grams | | Manufacturer | Eartec | | Model Name | UL5S | | Model Number | UL5S | | Noise Control | None | | Number of Items | 1 | | Series Number | 5 | | Specific Uses For Product | Communication | | Style Name | Contemporary | | Subject Character | no character | | Theme | Wireless Communication | | UPC | 718356224154 | | Water Resistance Level | Waterproof | | Wireless Technology | RF | ## Product Details - **Brand:** Eartec - **Colour:** Black - **Ear placement:** Over Ear - **Form factor:** On Ear - **Impedance:** 32 Ohms ## Images ![Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company - Image 1](https://m.media-amazon.com/images/I/61HIJ+jK75L.jpg) ![Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company - Image 2](https://m.media-amazon.com/images/I/61T-ZvgAxHL.jpg) ![Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company - Image 3](https://m.media-amazon.com/images/I/61jHg5t14aL.jpg) ![Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company - Image 4](https://m.media-amazon.com/images/I/61HTbSRDYvL.jpg) ![Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company - Image 5](https://m.media-amazon.com/images/I/71Vnfj6El9L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what about the Warranty** A: It has 30 days Amazon warranty. You should contact the manufacturer for later. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing product and Amazing service by Amazon. Thanks to Amazon *by Z***I on 31 July 2021* Good device ### ⭐ Review *by C***M on 9 April 2021* Es muy chica la diadema ### ⭐ Review *by E***. on 4 October 2022* ## Frequently Bought Together - Eartec UL5S Ultralite-HD 5-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company - Eartec 3.7V Rechargeable Lithium Ion Battery for Ultralite headsets and HUB Stations (LX600LI) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/278360265-eartec-ul5s-ultralite-hd-5-person-full-duplex-wireless-intercom](https://www.desertcart.pl/products/278360265-eartec-ul5s-ultralite-hd-5-person-full-duplex-wireless-intercom) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-02*