✨ [Overwhelming heat generation area that warms for 3 seconds] Introducing the RANVOO USB rechargeable hot water bottle that can be used repeatedly without the hassle of adding hot water! Thermal storage type hot water bottle is made of carbon fiber + graphene material that is highly durable, has excellent thermal conductivity, and generates heat quickly. Graphene with a large area of 21,600m2 generates heat evenly, and just by turning on the switch, it feels hot in 3 seconds and rapidly heats up to 60℃ in 30 seconds! The interior uses highly heat-retaining wetsuit fabric and Foulis material, achieving a heat retention time of 4 to 7 hours. Just by pulling down the zipper, you can easily transform from a hot water bottle that warms your fingertips to a hot mat. It can be used on body parts such as the back, hips, lower back, stomach, and legs. Not only can it be used as a pillow, but it can also be used as a pillow or cushion. It has become an essential item to protect against the cold, and is very useful at home, office, and outdoors.
💟[Highest safety design, PSE safety certified] No need to add hot water, it is USB rechargeable, economical, and environmentally friendly. Built-in large capacity of 5000mAh, it gently warms your body and can operate continuously for 5 to 8 hours. (*Duration varies depending on the surrounding temperature.) Comes with a Type-C quick charging cable, fully charged in just 1 hour! It's cordless and can be used while charging, so it's a convenient item for winter camping and sleeping in the car! RANVOO hand warmers have obtained a total of 7 types of safety certifications, including nano-raffene material, far-infrared certification, quality safety, UN38.3 battery and PSE certification. The power will automatically turn off after 4 hours of continuous use to prevent low temperature burns. It can be used safely even in homes with children and pets.
🐈 [Built-in NTC temperature control chip, can be used by both people and pets] On a cold winter night...worried when the hot water bottle gets cold quickly? The eco hot water bottle has a built-in NTC temperature control chip, and the temperature can be set in three levels from 50 to 60 degrees Celsius depending on your needs. A traditional hot water bottle quickly solves your cold problem! Smarter with a highly visible LED display, remaining power/temperature can be seen at a glance. Because it uses wetsuit fabric and Foulis material that is fluffy and soft to the touch and has high heat retention, it can be kept warm for up to 8 to 10 hours under the futon. If you put it in your futon, it will be soft and warm and you can sleep soundly until morning.
🌐 [Cordless and lightweight, useful in various places] More convenient as it can be used all over the body! Warm your hands, feet, back, stomach, and waist. Recommended for those who have trouble with cold hands and feet, those who are concerned about cold stomachs, hips, knees, and back shoulders, those who are conscious of saving electricity, and those who have trouble filling hot water bottles. It also has the effect of far infrared rays, so if you use it for a long time, it will promote blood circulation and relieve problems such as shoulder and lower back pain and menstrual pain. Foldable, lightweight and compact size that is easy to carry, it can be used not only at home or work, but also in the car, when traveling, outdoors, or watching a game. Even in the cold winter, it will keep you warm from body to soul.
💝 [Fashionable gift, 5-year warranty service] Even in the cold winter, warm care for your loved ones. The beautiful packaging exudes warmth and luxury, making it a perfect gift for loved ones, friends, family, and other loved ones on Christmas, Mother's Day, Valentine's Day, and other occasions. We value your experience and provide a 5-year warranty and lifetime service. We guarantee 24/7, 365 days a year to ensure 100% customer satisfaction and never neglect. If you have any problems during use, please feel free to contact us at any time.
Introducing the RANVOO USB rechargeable hot water bottle that can be used over and over again without the hassle of pouring hot water! Graphene with a large area of 216cm2 generates heat evenly, and just by turning on the switch, it becomes heated in 3 seconds and rapidly heats up to a maximum of 60℃ in 30 seconds! The interior uses highly heat-retaining wetsuit fabric and Foulis material, achieving a heat retention time of 4 to 7 hours. Just by pulling down the zipper, you can easily transform from a hot water bottle that warms your fingertips to a hot mat. It can be used on body parts such as the back, hips, lower back, stomach, and legs. Not only can it be used as a pillow, but it can also be used as a pillow or cushion. It has become an essential item to protect against the cold, and is very useful at home, office, and outdoors.
