A surface compensating shaving apparatus has been provided for removing a plurality of pins from a surface of a pinmat. The repeater comprises a first antenna array for receiving a forward channel signal transmitted from the first wireless device and a second antenna array for receiving a reverse channel signal transmitted from the second wireless device. A shoe is mounted in the chassis and has an enveloping surface shaped to closely envelop an arc of the wheel periphery so that the groove co-operates with the shoe to form a passage. The connector adjoins the separated breast forms by attaching to the inner sides of the breast forms and pulling the user’s breasts together. The ceramic chip antenna according to the present invention can have a broad bandwidth that satisfies the variable frequency of the present mobile communication system.