Check the listing for details. Auto-Finder. Condition: New. Listed at 7.50 USD. Pointer Remote – battery powered transceiver carried by user and attached to keychain One “Locate” push button for activationThree LEDs for direction indicationA speaker that produces tones proportional to correct directionTwo custom, patented antennas used for determining directionality2x size 27A batteries (12V) Beacon – battery powered transceiver mounted in the vehicle A speaker for reporting statusTwo omnidirectional antennas3x size AA batteriesHardware Specs: Pointer Remote Transceiver frequency range: 2405 – 2480 MHzTransmitter output power: +19 dBmInternal operating voltage: 3.0VBatteries: Size 27A, 12V Alkaline (x2)Battery Life: approximately 6 months (typical use)Dimensions (WxLxH): 1.87″ x 1.87″ x 0.63″Weight (with batteries): 4.75oz./135gAntennas: PCB trace antennas Beacon: Transceiver frequency range: 2405 – 2480 MHzTransmitter output power: +19 dBmInternal operating voltage: 3.0VBatteries: Size AA 1.5V Alkaline or non-rechargeable Lithium (x3)Battery Life: approximately 6 months (typical use)Dimensions (WxLxH): 2.75″ x 3.54″ x 1.02″Weight (with batteries): 7.0 oz/ 200g Antennas: Embedded antennasHas up to half mile range Items sold AS-IS