Item Type: Ultrasonic Cleaner_x000D_ Material: ABS_x000D_ Voltage: 5V_x000D_ Current: 1-2A_x000D_ Noise: 40dB_x000D_ Vibration Frequency: 45000Hz_x000D_ Weight: Approx. 228g/8.0oz 1Deep Cleaning: This ultrasonic cleaner can deeply clean dirt without dead corners, and does not hurt objects, it can be widely used for cleaning glasses, jewelry, etc. 245000Hz Vibration: 45000Hz drives the strong collision of water molecules, the vacuum expands and ruptures, and the dirt of the object is shaken out instantly. 3Comprehensive And Fast: 360 quick decontamination, easy to shake out the grease, dust and other stains that are difficult to clean in the gaps and dead corners. 4Low Noise: Practical ultrasonic glasses cleaning equipment, shock and noise reduction, quiet, produce 40dB sound, so that your work and life will not be disturbed. 5Powerful Suction Cups: The four corners of the bottom of the cleaner are equipped with powerful suction cups, which can be firmly absorbed, not easy to shake, and safer to operate.1 xUltrasonic Cleaner 1 xUSB Power Cord