Product Name: whistle sensor key anti-lost device

Material: ABS + electronic components

Product packaging: plastic paper card

Packing quantity: 480PCS

Forgetful than remember that you are not often the key do not know where to throw it? Love lost three of the wife is not often let you help find the key to find upset? Find looking for The key is gone, it may be the door key, the office key, the drawer key, the safe key ... why the key always see? A little love of small confused children's shoes, every key moment, the key is always like hide and seek like a stealth. This is a very big problem. According to statistics, poor memory of life about a waste of about one-third of the time to find forgotten things .....

Now, the key finder will help you, this design elegant device to find the key when only need to whistle, with the key bolt together with the receiver will be issued a beep sound. Easy to use, ready to find the key, no longer have to find the key and worry about. Of course, in addition to the keys you can also use in any living items, a blow to find. What is waiting for, this key finder good quality, simple and practical, like to start it

instruction

1. You will often need to find the items hanging on the finder

2. will find thingsThe switch is turned on.

3. can not find something when blowing soundWhistle

4. The finder sends the sound of BEE BEE, thenYou can find what you are looking for friends