Reusable Hand Warmer Marble White [2025 Model]

This is a reusable hand warmer. It heats up in just 10 seconds after turning it on and lasts for up to 5 hours. Since it's rechargeable, it can be used repeatedly, making it economical. The warmth can be adjusted to two levels: high (approx. 50℃) and low (approx. 45℃). It can be charged by connecting the included USB cable to an AC adapter or computer, and it can also be used as a mobile battery. (Starting with the 2025 model, the charging cable has been changed to Type-C to C.) A 6-hour auto-off function has been added, providing peace of mind even if you forget to turn it off. It comes in a wide range of colors and features the Francfranc logo as a charming detail. The cute, rounded oval body fits comfortably in your hand and is extremely practical. With a design that places only the essential functions, such as the charging connector and power switch, on the bottom of the unit, even those who are not good with electronics can easily use it. It comes with a drawstring storage bag for convenient portability. Not only does it prevent scratches on the unit in your bag or pocket, but it can also be used as a cover to reduce the heat when in operation. Its palm-sized design is perfect for daily use, such as commuting to school or work. If you put the strap around your wrist, you can walk on the street or stand up from your seat on a train or bus without worrying about it slipping from your hand.Source: https://francfranc.com/