... press remote button,color-coded,locate things easily key finder,electronic key finder,keychain,use battery,beep & flash while press remote ... :56*30*12MM•Receiver Size:62*35*7MM FEATURES:•Remote Distance:75-100 feets(in open area);•Receiver beeps & flashes in ... . REMARKS:•Customer's Logo acceptable;•OEM acceptable. Adhesive Wireless Key Finder Electronic Locator Color-coded Long Transmission Distance