An apparatus and method for providing a relay service in an OFDM mobile communication system are provided, in which symbol synchronization is acquired from a received OFDM signal, an OFDM signal is acquired using the symbol synchronization, and a relay signal is reconfigured by removing a cyclic prefix from the acquired OFDM signal, amplifying the relay signal, and transmitting the relay signal. The lighters and packaged lighters are provided with a manufacturer coupon. A conductive coil is wound around at least a portion of the magnetostrictive element.