Accessory speaker microphone for a motorcycle helmet * Includes two speakers that attach inside the helmet * Boom microphone fits snugly inside helmet * PTT switch wraps on handle bar * For closed-face helmets; works with all Midland GMRS/FRS radios * Accessory speaker microphone for a motorcycle helmet * Includes two speakers that attach inside the helmet * Boom microphone fits snugly inside helmet * For closed-face helmets; works with all Midland GMRS/FRS radios