Function description

Electronic key finder activated by whistle, beep to alarm.

Key ring, battery included.

Specification

1) Alarm activated by whistle;

2) Environment plastic material case;

3) Small;

4) Custom color accepted;

5) Custom imprint logo accepted;

6) with key ring for keys;

7) Button cell battery included;

8) Size:45*45*10.5MM

Whistle key finder