Specifications

small keychain whistle keyfinder
1.never lose your key again
2.CE&ROHS
3.Logo can be customized
4.Sounds level: 50DB

  small keychain whistle keyfinder

1,small size can carry easily with the keys.

2,size:5.5cm*3cm*1.5cm

3,Battery: 3pcs AG3  included

4,complint to ROHS,CE standard.

5,function: when make whislt by moulth, the item will emit di,,di..di.. sound to remind you the location.