Find lost keys, just by a button

The receiver is very small and light, very easy to secure to the keys.

• Size: 4.5 x 2.8 x 1.1cm
• Battery: CR2032 x 1

Instruction

• Match: Turn up the keychain's switch to "ON" position, it will beep constantly("dee...dee..."),and push the button"press here" on the card, keychain will stop beep after matching.
• Find: When you want to find the lost keys, just push the button"Press Here" on the card, and the keychain will sound alarm within 1 second, alarm will last for 4 seconds and then stop.

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