Microcurrent Beauty Device (EMS/RF Device)

"Gentle Micro-Vibration · Extended Battery Life" — Ultra-Miniature Hollow-Cup Low-Noise High-Frequency Oscillation Engine

Motor Types: Miniature DC Brushed Motor / Miniature Vibration Motor (Eccentric Rotating Mass / Coin Vibration Motor)

Application Case:
Microcurrent beauty devices and RF (radio frequency) devices typically incorporate miniature DC motors with diameters ranging from only 3.4 mm to 38 mm. The motor drives the massage head through high-frequency vibration (thousands to tens of thousands of vibrations per minute), generating microcurrent or RF energy to enhance skincare product absorption or stimulate muscle firming. Typical products adopt 180-series miniature DC motors, operating at 2.4–12V with no-load speeds reaching 10,000–20,000 rpm, featuring low power consumption and low noise. High-end models utilize brushless coreless motors (hollow-cup motors) to provide more precise high-frequency vibration control.

Our Product Advantages:
Ultra-miniaturized design (diameter ≤20 mm), perfectly adapted to the compact space constraints of handheld beauty devices
Low-voltage operation (3.7–7.4V lithium battery powered), supporting Type-C charging solutions
Low-noise operation (<40dB), enhancing the comfortable experience during beauty treatments

Addressing Market Pain Points:
The beauty device market has long been plagued by issues such as excessive motor noise, harsh and jarring vibration sensations, and short battery life. Our solution achieves substantial noise and abnormal vibration reduction through precision dynamic balancing correction and low-friction bearing design. The high-efficiency motor extends battery life by over 30%, resolving the range anxiety of "having to recharge after just half an hour of use."