Samson AirLine Micro Wireless Earset Microphone System (K2: 490.975 MHz)

The Samson AirLine Micro Wireless Earset Microphone System is a compact true-wireless microphone solution designed for presenters, performers, and instructors who need dependable hands-free operation without the bulk of a traditional bodypack transmitter. By combining miniature RF-stable circuitry with rechargeable lithium-ion battery technology, the system delivers reliable wireless performance in an exceptionally lightweight, comfortable headworn design.

The system includes the compact AR2 receiver and AH2 headworn transmitter with an integrated omnidirectional microphone, creating a streamlined all-in-one wireless solution that’s quick to set up and easy to wear. Built-in rechargeable lithium-ion batteries eliminate the need for disposable batteries, with up to 10 hours of operation for the transmitter and up to 6 hours for the receiver.

Designed for clear, intelligible vocal reproduction, the adjustable omnidirectional microphone captures speech and vocals with consistent clarity while allowing precise positioning for a comfortable fit. The moisture-resistant capsule makes the system especially well suited for active environments such as fitness instruction, energetic stage performances, and extended speaking engagements.

Simple operation keeps your focus on the performance, with a multifunction control that provides one-touch access to mute, volume adjustment, and power functions. USB charging ports on both the transmitter and receiver make recharging convenient, while the receiver’s stereo 3.5mm mini output allows easy connection to a PA system or compatible audio equipment.