• Extremely practical inventor for hassle-free finding the missing key

• With ring hook for hanging the key with the receiver

• Tiny size, easy for carrying it anywhere

• With retail packaging

Specifications:

• Size: receiver: 4.5 x 2.8 x 1.1cm; transmitter: 8.4 x 5.5 x 0.38cm

• Powered by: receiver: 1 x CR2032; transmitter: 2 x CR2016(BATTERY INCLUDED)

Application:

• Switch on the receiver, tie the key to the receiver ring, and press the button of the transmitter, then the receiver will alarming automatically for 4 seconds