Raytalk EM-3327-I2W C-Shape Earpiece-Lapel with ICOM Connector Kenwood 5200 Portable Radio Accessories the SLR 1000 is IP65-rated

the SLR 1000 is IP65-rated for dust and water resistance

offering a balance of sturdiness and ease of handling

Battery operating time may vary with different frequencies and models

It's specifically designed for the Silent Alert Belt Clip (PMLN7296)

Furthermore

Raytalk EM-3327-I2W C-Shape Earpiece-Lapel with ICOM Connector Kenwood 5200 Portable Radio Accessories the SLR 1000 is IP65-ratedThe Raytalk EM 3327 I2W C Shape Earpiece Lapel with ICOM Connector is a two way radio earpiece, ear hook with small lapel PTT Microphone. Moulded strain relief helps protect cables from excessive bending and pulling, making it comfortable to wear for long hours. Suitable for all two pin ICOM radios.