▼ This is a rechargeable (USB) portable sterilizer. ▼ It's an Earth Reborn product with a list price of 2980 yen. ▼ It's a new, unopened, and unused item that has been stored at home. ▼ This product uses ultraviolet light to sterilize items such as masks, smartphones, shoes, bags, doorknobs, baby items, and kitchen utensils, killing 99.9% of germs. ▼ It's palm-sized and very compact. ▼ It can be used for 1 hour and 30 minutes to 2 hours and 30 minutes on a charge of approximately 1 hour. ▼ Keywords: Portable, Earth Reborn, rechargeable.