Recommended age: All ages
Applicable gender: Unisex
Size: 8*8*19 CM
Capacity: 420 ML
Insulation performance: 6-12 hours
Color: Yellow, Green, Purple, Orange
Material: Liner material is 304 stainless steel, the outer material is 201 stainless steel which is safe, BPA-free, durable for use, anti-rust, and corrosion-resistant.
Insulated: Stainless steel bottle keeps drinks hot or cold for a long time.
Leakproof: The water bottle comes with a leak-proof cap lid, ensuring that there are no leaks whatsoever when this bottle is being carried, stored, or used.
LED temperature display: The smart water bottle has a LED display, water leakproof, it's low energy consumption without a battery change.