User Manual
Page 8
... Inline Push-to-Talk (PTT) Microphone Convenient earpiece enables communication without having to -Talk (PTT) For convenience and uninterrupted productivity. Enables discreet communication. 53863 -- RLN6423A -- Swivel Earpiece Ergonomic design fits various ear sizes, rubber over ear for noisy environments or to remove the radio from its holster. 56517 -- Earpiece with Clip Microphone and Push-to remove...
... Inline Push-to-Talk (PTT) Microphone Convenient earpiece enables communication without having to -Talk (PTT) For convenience and uninterrupted productivity. Enables discreet communication. 53863 -- RLN6423A -- Swivel Earpiece Ergonomic design fits various ear sizes, rubber over ear for noisy environments or to remove the radio from its holster. 56517 -- Earpiece with Clip Microphone and Push-to remove...