Used for about a week after purchase. This item has been thoroughly disinfected and cleaned before listing. Please understand that this is a used item, so please consider it as a pre-owned product. There are no pets or smokers in the household. The OlyLife THz Tera-P90 is a device specialized for health management, featuring a simple white design. - Brand: OlyLife - Model Name: THz Tera-P90 - Type: Health Management Device - Color: White - Package Contents: Main unit, power adapter Thank you for viewing. #Terahertz #WarmthActivation #PEMF !! A new health habit that changes in 30 minutes!! ▶ Feeling heavy and sluggish, unable to wake up feeling refreshed in the morning ▶ Dislike exercise but want to improve your body ▶ Easily accumulate fatigue from sitting or standing for long periods ▶ Looking for a habit you can maintain at your own pace without overdoing it ▶ Poor blood circulation, suffering from coldness and stiff shoulders ▶ Experiencing daily stress ▶ Poor complexion, concerned about dark circles and puffiness