USB Interface Charging: Embrace convenience with USB charging capability. Simply plug in and power up! Charging Voltage: 5V – Fast and efficient charging for uninterrupted use. Charging Current: 2A – Ensuring a swift and powerful charge. Low Speed Turn (During Work): Witness the soothing green light as it indicates low-speed operation. Enjoy a gentle and effective treatment for your feet. High Speed Turn (During Work): When you need more intensity, the red light signals high-speed operation. Experience a thorough and invigorating exfoliation. Green Light (Charging Complete): Once fully charged, the green light shines bright, letting you know it's ready to deliver outstanding performance. Red Light (Charging): While charging, the red light gracefully indicates power flowing in. Witness the transformation as your device gets ready for action.
