?Well Made: It is made of high quality ABS material, it is durable and has a long service life
?Useful: The single-chip microprocessor is used to control the operation and display of the whole machine, which is highly intelligent and easy to operate and use
?Features: Both FM knobs have maximum and minimum direction adjustments that can be adjusted to suit your needs
?Adjustable: The frequency amplitude is adjustable and the duty cycle is continuously adjustable
?Included: With LED display, the data is clearly visible and the operation is more convenient