This set includes ten walkie talkie earpieces with microphones, featuring a 2.5mm G-shaped connector and a single pin design. The adjustable volume headsets are suitable for various radio models, including MH230R, MH230TPR, MR350R, MS350R, MT350R, T200, T260, T460, and T600. Designed for clear communication, these earpieces are ideal for use in different environments requiring reliable audio transmission.