Item Type: Ultrasonic CleanerMaterial: ABSVoltage: 5VCurrent: 1-2ANoise: 40dBVibration Frequency: 45000HzWeight: Approx. 228g8.0oz1Deep 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 Cleaner1 xUSB Power Cord