Product features:
1. This product is equipped with the function selection of Continuous wave and Pulse wave.
2. The Pulse wave is also known as a pulsation, which the emission method of instant termination after each emitting of ultrasonic waves.
3. Buzzer:
(A). At the beginning of operation, the buzzer function is activated by pressing any key.
(B). Set the timer for 10 minutes and the buzzer function is activated after ending.
This product was added to our catalog on Sunday 14 June, 2009.