['?【High Frequency and Variable Power Function】Fashome ultrasonic cleaner is powered by 110-240V, 3 pre-settings power(P1-P2-P3)and it can generate 45000Hz ultrasonic waves to remove dirt and grime from jewelry in a short time. when you go for an ultrasonic cleaner that has an variable power function, you will not be limited to a few surfaces. You will be able to clean a variety of surfaces, including jewelry with an extremely sensitive surface, and save energy.', '?【High Frequency and Variable Power Function】Fashome ultrasonic cleaner is powered by 110-240V, 3 pre-settings power(P1-P2-P3)and it can generate 45000Hz ultrasonic waves to remove dirt and grime from jewelry in a short time. when you go for an ultrasonic cleaner that has an variable power function, you will not be limited to a few surfaces. You will be able to clean a variety of surfaces, including jewelry with an extremely sensitive surface, and save energy.', '?【High Frequency and Variable Power Function】Fashome ultrasonic cleaner is powered by 110-240V, 3 pre-settings power(P1-P2-P3)and it can generate 45000Hz ultrasonic waves to remove dirt and grime from jewelry in a short time. when you go for an ultrasonic cleaner that has an variable power function, you will not be limited to a few surfaces. You will be able to clean a variety of surfaces, including jewelry with an extremely sensitive surface, and save energy.', '?【High Frequency and Variable Power Function】Fashome ultrasonic cleaner is powered by 110-240V, 3 pre-settings power(P1-P2-P3)and it can generate 45000Hz ultrasonic waves to remove dirt and grime from jewelry in a short time. when you go for an ultrasonic cleaner that has an variable power function, you will not be limited to a few surfaces. You will be able to clean a variety of surfaces, including jewelry with an extremely sensitive surface, and save energy.', '?【High Frequency and Variable Power Function】Fashome ultrasonic cleaner is powered by 110-240V, 3 pre-settings power(P1-P2-P3)and it can generate 45000Hz ultrasonic waves to remove dirt and grime from jewelry in a short time. when you go for an ultrasonic cleaner that has an variable power function, you will not be limited to a few surfaces. You will be able to clean a variety of surfaces, including jewelry with an extremely sensitive surface, and save energy.']