Lionel Santa Fe FT Diesel Locomotive Engine #157 BLUETOOTH 5.0. NEW FROM SETS NOT INDIVIDUALLY BOXED. Voice Streaming & Recording (VSR) – record or live stream your own custom announcements via LionChief App. On/Off switch for sound. RailSounds RCT sound system with diesel revving and background sounds, horn, bell, and user-activated announcements. Two powerful maintenance-free motor. Forward and reverse speed control knob. Three buttons for whistle sound, bell, and special passenger announcements. Requires three AAA alkaline batteries (not included). Will work with MTH, K-Line, MDK, Weaver, and most modern 0/027 trains. And receive our final invoice to pay. All items must be paid within 7 days. Link in our listing! Value Added Authorized Lionel Dealer. UNITED STATES OF AMERICA.