Samson SWAMESM-K Airline Micro ESm Micro Earset Wireless System

Wireless Headset System for Active Performers and Instructors
The Samson AirLine Micro ESm K Band Wireless System is a compact headset microphone solution built for professionals who need high-quality wireless audio in an ultra-portable form. This all-in-one system eliminates the need for bulky beltpacks by integrating the transmitter directly into the headset, offering a hands-free, sweat-resistant design perfect for fitness instructors, performers, educators, and public speakers. With a reliable UHF frequency range and rechargeable battery, it delivers powerful performance in a minimal footprint.

Headset With Built-In Transmitter for Maximum Freedom
Unlike traditional wireless mic systems that rely on a separate beltpack, the AirLine Micro ESm uses an integrated earset transmitter that fits snugly behind the ear. This lightweight design gives users total mobility without extra cables or gear to manage. Whether you're jumping, dancing, or instructing, this system stays securely in place and delivers consistent, clear audio.

Sweat Resistant Microphone Designed for Intense Use
The earset's moisture-resistant housing and microphone capsule are engineered to withstand heavy perspiration, making it ideal for high-intensity fitness sessions, long presentations, or theatrical performances. The omnidirectional microphone picks up speech clearly from multiple angles, ensuring your voice is heard with precision, even as you move.

Rechargeable Power for Long Sessions
A built-in lithium-ion battery provides up to 10 hours of continuous use, and recharging is simple via USB. This wireless system avoids the hassle and waste of disposable batteries while ensuring you stay powered through classes, rehearsals, or extended live events. The headset also features a multifunction control button for muting, adjusting volume, or powering off—all easily accessed during use.

UHF Wireless With Auto Channel Scan and Strong Signal Range
Operating in the 470–494 MHz K band, the AirLine Micro ESm uses frequency-agile UHF technology for strong signal clarity and minimal interference. A one-touch scan feature helps identify the clearest available frequency instantly. The system supports up to 8 simultaneous users (region-dependent) and maintains a strong connection with a 300-foot line-of-sight operating range.

Versatile Receiver With Multiple Output Options
The included AR99m tabletop receiver offers flexible connectivity with XLR, 1/4", and 3.5mm outputs, allowing easy integration with mixers, powered speakers, and recording devices. Whether you're setting up for a live event or configuring an instructional environment, the receiver adapts to your existing audio setup without needing converters or special interfaces.

Ideal for Fitness Studios, Classrooms, and Stages
From aerobic classes and fitness bootcamps to classrooms and professional presentations, this headset system supports a wide range of professional settings. Its blend of durability, audio quality, and convenience makes it a reliable choice for anyone needing a hassle-free wireless mic that performs without compromise.