MOKA smart coffee tumbler is specially designed for outdoor drinking. With the fine mesh brewer, users can enjoy good coffee anytime, anywhere. The lid is equipped with an OLED screen, which features temperature display, time meter, and mini game. Comparing with similar products, MOKA effectively eliminates the risk of scalding. It is more humanized and interesting. The ergonomic surface makes it beautiful and more comfortable to hold. The lid has a twist-lock for sealing. The whole lid can be detached into parts by hand, making it easier to wash.