The Williams AV EAR 042 Dual Stereo Earbuds are designed to provide plenty of isolation and a comfortable fit while used with Williams AV bodypack receivers or the Williams AV PKT 2.0 Pocketalker.
The EAR 042 earbuds fit into the ear canal to block background noise, while their 32 ohm impedance provides plenty of volume.
Williams AV also offers a single mini sound isolating earbud; the EAR 041.
This item is also compatible with Williams AV FM Receivers.
Warranty: 90-day limited manufacturer’s warranty