Smart Tumbler with Digital Temperature

The perfect hydration companion Introducing our Insulated Smart Tumbler, a sleek and stylish companion for those on the go. Available in a variety of captivating colors, including gradually varied pink, gradient green, gradient purple, gradient blue, and gradient mixed color, this tumbler is not only visually appealing but also equipped with practical features. Key Features: Material: Crafted with a dual-layer of 304 stainless steel on the inner side and 201 stainless steel on the outer shell, ensuring durability and temperature retention. Capacity: With a 500ml capacity, this tumbler is suitable for various scenarios, be it at home, in the car, at the office, or as a thoughtful gift. Temperature Control: Enjoy beverages at your preferred temperature for 6-12 hours, thanks to the effective insulation performance. Style: Designed with a light luxury aesthetic, this tumbler combines functionality with elegance. Ideal for those who appreciate both form and function, this tumbler makes