Key Specifications/Special Features:
Wireless electronic key finder
Mini dimension, slim design
Convenient for hanging on or sticking to the things
One transmitter can works on up to 6 receivers

Big button on the transmitter for easy operation, enable you to find whatever you want to find out
Superbright LED light on the receiver, clearly shows the position on the lost things, even in dark area
Super-resounding buzzer(80dB/30cm)enable you to know the position of the things you want to find as quickly as possible

Low power consumption design for the transmitter and receiver, long battery life
Wireless effective distance: Longer than 30m (open space)
Any one of the sets can find all the rest.

Note: The image listed only for refer, the copyright was reserved, we can accept the OEM service.