Solid Signal Eartec ULSR Ultralite HD Single Ear Remote Headset
Quick take
This single-ear, full-duplex wireless remote is built to extend a compatible Eartec UltraLITE HD system, keeping hands-free group communication instant and wireless. Expect clear voice transmission in noisy environments and a pivoting microphone that mutes when raised. The biggest thing to double-check is compatibility, this remote is not for UltraLITE Classic systems.
Pros and cons
Pros
- Made for UltraLITE HD systems, designed to add remote headsets to an existing setup.
- Up to 1,000 ft line-of-sight wireless range and up to 6 hours of talk time per charge.
- Noise-cancelling microphone with automatic mute when the mic is pivoted upward.
- Single-ear design can be worn on either left or right side thanks to the pivoting mic.
Cons
- Compatibility is limited to the HD version, it will not work with UltraLITE Classic models.
- Battery life is capped at about 6 hours of talk time, so long shifts may require planning.
- Review evidence is positive overall, but detailed feedback on audio “range in real conditions” is limited.
What buyers think
Buyer feedback for this headset is overwhelmingly positive, with recurring themes around usefulness for communication during active work and filming, and appreciation for clear sound quality. Comfort and fit are also mentioned, including the general ability to wear the headset for practical tasks like docking on a boat. There is also some discussion of an odd behavior where the remote turns on when the battery is inserted, which could be a consideration for those who care deeply about battery-life management.
Beyond those themes, buyer-review evidence is too limited to reliably quantify performance tradeoffs such as how consistently the wireless range holds up in different buildings or extreme noise conditions.
What this headset is for
The Eartec UltraLITE HD line is intended for full-duplex, hands-free communication, meaning people can talk and listen at the same time without push-to-talk. This remote headset is designed to expand that system, so it fits best when you already have a compatible UltraLITE HD base or system setup and need more remote ears for your crew.
Common use cases called out for this type of headset include video and stage production, boat operations, drone work, and construction sites, where uninterrupted voice contact helps coordinate tasks.
Compatibility and system expandability (the most important buying check)
It’s HD-only, not Classic
This remote headset is only compatible with the HD version of UltraLite systems. If your current headsets are UltraLITE Classic, this will not be the right match.
How many remotes you can add
Expandability depends on your system type. For a system with a Main (no HUB) headset, each system can support up to 4 remote units. For HUB-based systems, each system can support up to 8 remote units. This is a key spec to confirm before buying if you are building a multi-person crew.
Wireless performance, battery, and microphone behavior
Range and talk time
On paper, it supports up to 1,000 ft line-of-sight wireless range and up to 6 hours of talk time on a single charge. In practical terms, it is well-suited for many on-location workflows where teammates stay within visual distance.
Microphone clarity and noise handling
The noise-cancelling microphone is designed to reduce background distractions, and it includes automatic mute when the microphone is pivoted upward. That mute behavior is especially useful when you want to silence the mic quickly during moments when you do not need others to hear you.
Single-ear flexibility
The remote headset uses a pivoting microphone so the headset can be worn on either the left or right side. The single-ear approach is often favored by buyers who want situational awareness while still keeping voice comms available.
Pros and cons in real buying terms
When it’s a strong fit
- You are adding remote communication headsets to an existing UltraLITE HD system.
- Your environment is noisy enough that noise-cancelling mic performance matters.
- You prefer a single-ear headset for comfort, mobility, and staying aware of surroundings.
- Your work sessions are typically within the scope of roughly 6 hours of talk time, or you plan around charging.
When to look elsewhere
- You have UltraLITE Classic headsets (HD-only compatibility means this remote will not integrate properly).
- You need multi-user expansion beyond what your current Main or HUB system supports.
- You want a wired or non-intercom consumer headset for general music listening, this is designed for professional full-duplex communication, not audio entertainment.
Pricing and availability
Pricing and stock status can change frequently. If you’re ready to match your UltraLITE HD system needs, check current availability and the latest price here: Buy on Amazon.
Verdict
The Solid Signal Eartec ULSR Ultralite HD Single Ear Remote Headset is a practical, professional expansion remote if you already own a compatible UltraLITE HD system. It offers a useful combination of wireless range, around-the-shift talk time, and a microphone design aimed at clear, controlled voice communication in noisy environments. If your current gear is UltraLITE Classic, you should stop here and confirm the HD compatibility before purchasing.
FAQ
Is the solid signal eartec ULSR ultralite HD single ear remote headset compatible with ultralite classic systems?
No. This remote is compatible only with the HD version of UltraLITE systems and is not compatible with UltraLITE Classic models.
How many remote headsets can one system support?
For a Main (no HUB) system, up to 4 remote units are supported. For HUB-based systems, up to 8 remote units are supported.
What wireless range and battery life can I expect?
It supports up to 1,000 ft line-of-sight wireless range and up to 6 hours of talk time on a single charge.
Does the microphone mute automatically?
Yes. The microphone automatically mutes when pivoted upward.
Can the headset be worn on the left or right side?
Yes. The pivoting microphone allows the headset to be worn on either the left or right side.
Is this a good choice for noisy workplaces or production environments?
It is designed for clear voice communication in high-noise environments, using a noise-cancelling microphone to help keep comms understandable.
Specifications
| Product Title | Solid Signal Eartec ULSR Ultralite HD Single Ear Remote Headset Full Duplex Wireless with Rechargeable Battery |
|---|---|
| Category | Electronics > Accessories & Supplies > Telephone Accessories > Headsets |
| Brand | Solid Signal |
| Manufacturer | Eartec |
| Model Name | ULSR-HD |
| Model Number | ULSR-HD |
| Color | Remote |
| Brand Name | Solid Signal |
| Built-In Media | SolidSignal Cleaning Wipes |
| Age Range Description | Adult |
| Number of Items | 1 |
| UPC | 744365951750 |
| Headphones Ear Placement | Over Ear |
| Headphone Folding Features | On Ear |
| Earpiece Shape | Over-Ear |
| Control Type | remote |
| Control Method | Remote |
| Controller Type | remote |
| Noise Control | Active Noise Cancellation |
| Audio Driver Type | Dynamic Driver |
| Frequency Range | 20 Hz to 20,000 Hz |
| Enclosure Material | Plastic |
| Specific Uses For Product | Professional Applications |
| Antenna Location | Professional, Recreation |
| Compatible Devices | Wireless Intercom Systems |
| Cable Features | Retractable, Without Cable |
| Water Resistance Level | Not Water Resistant |
Available variants
Size
- Single Ear
- Dual Ear
Color
- Remote
- Main
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