Dear Sirs/Madam,Here we present you a Key Finder. It will sound and flash when people whistle, so
it is easy to find the keys. Put your logo on it and it will be the best gifts!Details as below: Item No.: S9389Item name: Key Finder FOB price: Basic on the qtyFOB port: ShenzhenM.O.Q.: 10K pcsDescription:Key finder with whistle detector with flashing light Powered by: 2*AG3 (included) Material: HIPS plastic Unit size: 5*3.5*1.3CM