Use the highly sensitive listening device to spy on distant conversations up to 30 ft away. Write secret messages with the magic pen where the messages are only visible when read under a UV light. The Precise watch identifies time of spy action. Includes batteries X LR44 AND 1 X LR41
Functions:
• Digital Watch: Time display (Hour: minute/second/month/date), time set.
• Sound Monitoring: ON/OFF Switch, Volume control, 2.5MM earphones socket
Ages: 8 years+