This is the new model electric brush. I felt the effects immediately after using it. Used a few times, cleaned, disinfected, and will now put it up for sale. Type of beauty device: Radio frequency, RF beauty device, EMS beauty device, light beauty device For home/professional use: For home use Beauty device functions: Waterproof, splash-proof Compatible with: Can be used in the bath Areas of use: Whole body, scalp, face, neck, shoulders, arms, buttocks, thighs, calves Charging time: 3 hours Weight (g): 170 g Color: Black Purchased in September 2025. The warranty and instruction manual are inside the box. Thank you.