UAYESOK 3.5mm Police Surveillance Earpiece - Clear Acoustic Coil Tube for Two Way Radios & Speaker Mics (2 Pack) - Ideal for Law Enforcement, Security Guards & Event Staff Communication

3.5MM Listen Only Earpiece Designed for security, amateur radio operators, law enforcement, firemen, EMTs ,Sports, Fairground, news biz, courtroom, and other professionals Work for Motorola, Kenwood, Icom, Vertex, Ritron and Maxon radios and Remote mic Fits two-way radios (audio only), radio speaker mics, remote mics, MP3 players, and other audio accessories with 3.5mm earphone jack Compatible with Kenwood Speaker Microphone Models Number: KMC-45 KMC-25 KMC-26 Compatible with Motorola Speaker Microphone Models Number: PMMN4013A PMMN4029 PMMN4015A PMMN4021A PMMN4022A PMMN4074 PMMN4024A PMMN4075 PMMN4076 PMMN4075 NMN6154B NMN6128C etc Note: In a variety of work environments,If condensation/moisture builds up in the tubing at times which blocks volume. Maybe you can use something like air compressor to blow out the moisture on a regular basis. Package include: 2*3.5mm Listen Only Earpiece 1*Pair Medium Earmolds Technical support： UAYESOK-HF Store (If you have any question.We will be happy to serve you,We will reply to you within 24 hours).