La Luna Eye Massager I have only used it once or twice after opening it, and then stored it in the box. The product is in good condition. Product Specifications Product Name: Eye Massager Model Number: EM-R0108LA Power Supply: 5V DC 1A 5W Lithium Battery: 3.7V 1450mAh Weight: 660g Accessories Main unit x 1 USB cable Storage bag x 1 Japanese instruction manual x 1 Operation has been confirmed.