Product Name: Re・De Suhada Stick Facial Device Condition: Used once to confirm operation. Model Number: FM01A-SG Body Color: Space Gray Body Dimensions: Approximately W22 x D19 x H147mm Body Weight: Approximately 50g Functions: EMS / LED (Red/Blue) / Vibration / Heating Modes: Lift care※ RED / Lift care※ BLUE / Daily care ※Lift care means to move the skin as if lifting it. EMS Level: 3 levels Operating Time: Approximately 30 minutes ※ Depends on the usage environment and conditions. Charging Time: Approximately 120 minutes Battery: Lithium-ion battery 3.7V 420mAh Rated Voltage/Current: 5V/1A Charging Cord Length: Approximately 45cm Main Materials: Aluminum alloy, stainless steel, PC Operating Environment: Ambient temperature: 5-35°C / Ambient humidity: 20-80%RH (non-condensing)