SOUSLOW Travel Mugs Keep Cooling and Warm Temperature Display Vacuum Insulated Water Bottle,Leak Proof, Stainless Steel Coffee,500ml capacity,(Black)

Smart Display, Automatically shut down in 3-4 seconds, no need to charge, display on touch, first invert the water cup to make full contact with the chip during testing. 304 Stainless Steel, 304 stainless steel liner, double-layer 304 high vacuum stainless steel, antibacterial and corrosion resistant, long-term heat preservation and cold preservation. Rounded cup mouth finely polished 304 stainless steel, fine tea leak, heat gathering and leakage prevention, smart cup lid, thick pp, stable base. Easy to carry, when you exercise, travel, drive, work, go to school, swim, have a picnic, this water cup is your best choice. Tip - For the most accurate reading, turn it upside down and shake, tap the lid to measure the temperature of the liquid., Weight: 0.6834330122 Pounds, Manufacturer: SOUSLOW