Staright 500ml Vacuum Cup LED Temperature Display Water Bottle Stainless Steel Double Wall Insulated Cup Intelligent Travel Cup Coffee Mugs Intelligent Vacuum Cup

Stylish mirror, by touching the LED screen, the internal temperature of the liquid is easy to understand 500ml large capacity. 12 hours of hot or cold water. Suitable for easy travel, suitable for outdoor sports, office, beach, school, picnic, hot yoga, hiking, camping, cycling, running, walking, gym, fitness, etc. Specifications: Material: ABS + stainless steel Color: white, black, red, gold, blue, pink (optional) Cup lid: LED temperature control + steel core Cup body: 304 stainless steel capacity: 500ml Built-in battery: 1 * CR2450 button battery, 3V 600mAh Size: 65 * 230mm / 2.6 * 9.1in Weight: 275g / 9.7ounce Package size: 250 * 90 * 90mm / 9.8 x 3.5 x 3.5in Package weight: 317g / 11.2ounce Packing List:  1 * Water bottle