SMART Digital LED Thermal Flask with Temperature Indicator Stainless Steel Flask

Smart Cup Flask With LED Temperature Display Hot and Cold Mode
Convenient, portable, and easy to use
Capacity: 500ml
360-degree full sealing
Leakproof
Cool / Hot for up to 8-12 hrs
Led Temperature Display
Cup Body Material: 304 Stainless Steel
Inside of the Cover Material: PP
Seal Cover Material: Silicone
Battery Lithium (Battery life 500days)
Made: China
What in Box?
1x Smart Bottle With Led Temperature Display