◆ Product Name YUSIDO Rechargeable Hot Water Bottle, Electric Heat Storage Hot Water Bottle, 4-12H Long-lasting Warmth, Energy Saving, Christmas Present, Explosion-proof Charger, Overheat Protection, Quick Charging, Cold Weather Measures, Eco-friendly, Energy Saving, Heating Appliance, Gift (Misty Rose) 251030 ◆ Condition 【Unused】 Although the product may have been opened for photography or inspection, it is a new, unused item. Please check the condition of the product from the photos as it is a warehouse storage item. ◆ Product Details Color: Misty Rose Model Name: LXE-8008-01-PK 【Rechargeable Hot Water Bottle for Enjoying Warmth in the Cold Winter】An eco-friendly hot water bottle that provides long-lasting warmth with just 8-15 minutes of heat storage. It lasts for about 4-8 hours when used indoors and about 8-12 hours when used inside a futon, so you can rest assured all night long on cold nights. Also, the cost is overwhelmingly low in this season when electricity bills are a concern! The running cost for one charge is only 1.55 yen, which is low, and it is also attracting attention as a sustainable product that can be reused and is environmentally friendly. 【4 Safe Designs - Achieving Warmth and Safety Simultaneously】What is the secret of the hot water bottle that combines safety-first design and high technology? ① "Water and electricity" are separated, so there is no worry of water leakage or electrical leakage. Prevents burns and protects the user's safety. ② Equipped with an "overcharge prevention function," the power turns off when charging is complete, even if you forget to unplug it. It is safe for those who want to use it for a long time and those who are busy. ③ A "temperature control sensor" is built-in to monitor the actual heat generation temperature. Automatic power off in case of overheating. ④ "The contents are non-corrosive," so it is clean and odorless. Furthermore, since it does not use fire or hot water, it can be used with peace of mind, especially in homes with children and pets. You can enjoy a warm winter without worrying about safety. 【Great for Various Scenes - Highly Recommended as a Winter Gift!】Unlike other heating equipment, the rechargeable hot water bottle does not require a power source, can be used for hours with a few minutes of charging, and is lightweight and easy to carry without the need to prepare hot water. Therefore, women, children, and the elderly can take it to the place they want to use it and easily warm up. It is useful when you want to warm up quickly, such as in the bedroom, living room, workplace, car, or outdoor camping.