Retevis RT22P radio earpiece with 1-pin 3.5mm plug and covert acoustic tube delivers clear 32-ohm audio for RT22P, RB19 and RB19P two-way radios. Sound travels through the transparent tube to keep reception discreet and reduce electromagnetic exposure at the ear.
Worn with the stainless clip on a collar or pocket, the PTT/mic unit stays fixed for quick reply. The tube detaches from the cable for cleaning to maintain clear transmission.
RT22P earpiece features
Covert acoustic tube
Routes audio through a clear tube for low-profile listening in retail, hospitality and school work.
1-pin 3.5mm connection
Fits the RT22P, RB19 and RB19P jack for a secure radio link.
360° rotating back clip
Stainless clip turns to mount the mic at a convenient talking angle.
Detachable tube design
Tube separates from the wire so it can be cleaned for hygiene and sound clarity.
RT22P earpiece specifications
Impedance: 32 ohms
Plug type: 1-pin 3.5 mm
Compatibility: Retevis RT22P, RB19, RB19P
Earpiece style: Covert acoustic tube
Microphone unit: PTT/mic with stainless steel back clip, 360-degree rotation
