Sonic key finder with flashing light.

Specifications

Sonic key finder with flashing light.Never lose your keys again.Put the key finder on your keychain when you lose your keys,just whistle!Once the key finder hears the whistle it beeps and blinks.Packed by blister card, different color are available.Bright flashing LED makes it even easier to find keys in the dark

Whistle Key Finder with LED light