The VONMIE VONQ025 facial beauty device, equipped with EMS function, can be expected to tighten the skin. - Brand: VONMIE - Model Name: VONQ025 - Size: 180 x 80 x 7mm - Power Supply: 3.7V/180mA - Weight: Approximately 150g - Materials: ABS, Silicone, Stainless Steel - Battery: Lithium-ion battery - Usage Time: Approximately 105 minutes Thank you for viewing. It has been taken out of the bag. Although it has never been used, Please understand that this is a used item before purchasing.