EMS facial electrostimulation device. •EMS electrostimulation technology specially designed for facial muscles. Sends electrical impulses through the conduction patch, transmitting pulse energy to the face for voluntary muscle contraction. •Several modes to achieve targeted improvements: Mode 1: Smart Firming Mode. Mode 2: Contour Reshaping Mode 3: Firming Mode Mode 4: Protein Regeneration Mode 5: Smoothing Age Spots Mode 6: Lifting Massage • The gel resistance is controlled below 100 ohms, and the pulse current acts on the facial muscles to generate movement and exercise. •The built-in rechargeable battery, combined with its compact and lightweight design, allows it to be used anywhere: reading, watching TV, teleworking, etc. •Includes control knob, USB charging cable (for device and remote control). Voltage: DC5V Power: 5W Working current: 17~55mA Charging current: 60mA Output frequency: 15~60Hz Battery type: 60mAh lithium battery Charging time: 2-3 hours Usage time: approximately 1 hour Intensity: 6 USB charging cable length: 48cm ± 2cm Controller: USB rechargeable battery ABS, metal alloy.