◆ Ships within 24 hours, and will be shipped the same day if purchased and paid for by 6 PM. ◆ Comes with a Sensing Tag. It automatically adjusts the intensity according to the surrounding temperature, and you can check the temperature and humidity around the Tag with your smartphone. ◆ This is the previous model to the currently sold "5". It's an older model, so it's offered at a lower price, making it a great deal for those who don't mind the older model. ◆ Unopened and, of course, unused. No smokers in the household. Please purchase with confidence as it is something that comes into direct contact with your skin. ◆ Unopened and new, and returns are not accepted to prevent product substitution. Please understand this beforehand. Thank you for viewing. We look forward to your purchase. Product: SONY REON POCKET 4 SENSING KIT 　　　 Sony REON POCKET 4 Sensing Kit Genre: WEARABLE THERMO DEVICE ( COOL & HOT) 　　　 Wearable Thermo Device (for both cooling and heating) Model: RNPK-4T Retail Price: 23,800 yen #RNPT1 #NeckCooler