Anti-lost alarm - Whistle key finder

If you are always late to work and parties because you misplace your keys, this is the perfect key chain for you. Even if you have mischievous friends who tend to hide your keys, you can always use this key finder.

Just tug it to your set of keys or pen drives, and turn the switch on at the back of this device. Every time you whistle, the device beeps, revealing the location of your article. The device runs on batteries, which are included for first usage.

Product Features:

• WHISTLE TO LOCATE YOUR KEYS-The whistle key finder will beep when you whistle
• FIND LOST KEYS-Find lost keys and items such as Remote control,wallet,card,pet,and cell
• WITH BATTERY-Comes with a chain ring and installed battery
• Material: Plastic
• Type: Key Chain
• Pattern: Random

Package Contents: 1 * Whistle Key Finder