SODIAL(R) New LED Sound Control Torch Lost Key LOCATOR WHISTLE LED LIGHT CHAIN Or Wallet Locator Finder Keyring Keychain LED Sound Control Lost Key Torch Finder Keyring Keychain 100% BRAND NEW! Comes with a chain ring LED torch, convenient to look for the lock eye Small in size, portable and convenient Powered by 2 AG3 batteries (included) Whistle or shout within 7 meters to make it beep and flash,Beep with flash light for six seconds