★ Clean white color (※^^※) 【 Brand new, unused item!! 】 Temperature sensor insulated stainless steel bottle 500ml White The temperature is displayed when you lightly touch it with your finger! This stainless steel bottle has a high-sensitivity temperature sensor built into the lid. 【Height】 22.5cm 【Diameter】 6.3cm 【Capacity】 500ml 【Weight】 236g 【Material】 304 stainless steel 【Color】 White 【Temperature retention time】 12 hours for both hot and cold ★ I wondered if it was true... I verified it with my own bottle (^^) See photos 9-13 ⬇ Started with 96°C hot water in a 23°C air-conditioned room After 2 hours... 88°C After 4 hours... 76°C After 6 hours... 67°C After 8 hours... 57°C ※ Although 12 hours is an exaggeration, it stayed warm for about 8 hours! In a 30°C room with sunlight and no air conditioning, I put ice in the bottle about halfway and started with 16°C cold water. ※ Even after about 9 hours, the ice remained, and even after the ice melted, I could drink it cold for about 3 hours (When cold water is added and the temperature drops... the water mark on the display plate turns green / see photo 14) ■ The battery life is displayed as about 500 days, but you can still use it as a regular insulated stainless steel bottle after the battery runs out. ■ This is an overseas product, so there are no instructions. Please understand this before purchasing. (The box was damaged upon arrival, so only the main body will be delivered) ■ I try to take pictures in sunlight and make the colors as close to the real thing as possible, but please note that there may be some errors depending on the lighting. ●● We will ship within 24 hours ●●