Ultrasonic Water Peeling
By 28k-30k Hz vibration frequency, it has great energy, strong penetration, and excellent stability.
The Ultrasonic wave of 28kHz has a property of spreading well in the water because it fits the wave of water, so it is easy to react to the human body (about 70% moisture) and has high stability.
Power: 450 mAh / 3.7 V / Li-polymer
Size: 170 * 50 * 15.5 mm
Accessories: usb cable, user manual
Charging time: one hour