Our keychain finder can help you to find easily lost items quickly. With just one press on the color-coded button, the beep sound and flashes will lead you to find ...
Working range :
30～40 meters (open space)
CR2032 (1pc/receiver, 1pc for transmitter, included) ...
1. Find the keys quickly with just one press on the button
2. Portable remote control
3. Works through walls and floors
4. one transmitter and 4 receivers
5. Suitable for personal use, family use, gift and promotional purposes