Usage period: Approximately 4 years, used about 10 times a month. Purchased from: Bioprogramming Official Online Store Product Name: Repronizer 7D Plus Model Number: REP7D-JP Power Supply: AC 100～240V 50/60Hz Power Consumption: 1,200W (AC100V) Hot Air Temperature: Approximately 100°C (at an ambient temperature of 25°C) Size: Height 253.5 x Width 247 x Depth 72.1mm (excluding nozzle) Weight: Approximately 758g (excluding nozzle) Safety Device: Overheating protection device (thermostat, thermal fuse) Power Cord Length: 2.6m Accessories: Nozzle (1) I have been using it for about 4 years since purchase, but I only use it about 10 times a month, so it can still be used. The included nozzle can be attached without any problems. There are some scratches as shown in image 6. Operation confirmed. Both hot and cold air work fine. I have disposed of the box, so it is not included. Only the hair dryer and nozzle will be included. No warranty card, warranty period expired. ★ Please note that recycled materials may be used for packaging. ★ Please understand that this is a used item. ★ Due to the high price of the item, returns are not accepted to prevent substitution.