Brand New Factory Sealed    Quickly pinpoints source and location of noise: Faulty Fuel Injectors Under Chassis Under Hood Bearing, Gears and Suspension Transmission Differential/C.V. Joint Wireless Channel Receiver isolates up to 4 different transmitter locations LED lights indicate the strength of signal of the active channel Illuminated button indicates active channel at a glance Adjustable volume control, On/Off switch Listen to noises with the built-in speaker or connect through jack using earphone set Set Includes: 6 AA Batteries, 16 AAA Batteries, Molded Case, Location Identifier Note Pad Instruction Manual and Organizer Pouch        After payment is received most items will ship within 24 hours. We will send you an email with the tracking number as soon as the item has shipped. Shipping outside the Continental United States will have an additional cost. Please contact us for the shipping cost to PR, HI or AK. We do not ship outside the USA.     All of our Brand New automotive parts and supplies are covered by the Manufacturers warranty. If you happen to receive an item that is defective please contact us immediately and we will work on getting a replacement for you as long as it is within 7 days of receiving the item. After 7 days all warranties are covered directly with the manufacturer. You must have all packing materials for this return. All shipping cost for returns will be the responsibility of the customer.   Joey's Wholesale is your one stop shop for Quality tools at excellent prices. We have been selling on Ebay since 2004. Please feel free to contact us with any questions. You can call us at 888-226-4223.