Please read the following details which also appear within the seller notes section.- Fully tested and found to be in good working order - Low use time - Set consists of 2 radios, one receiver, 4 servos, one receiver battery holder, one transmitter battery holder, on/off switch, trainer cord, instructions (copy), case and case shoulder strap -                              This solid cost effective trainer set up will work well for any club, Boy Scout Troop or father and son/daughter to use in teaching the skills that will make for a lifetime hobby. Shipping worldwide, ask questions, not returnable and thank you always for looking.