One Key Click & 2 in 1 Brewing: : This coffee maker is easy to operate. Equipped with wireless automatic dual extraction system, you can not only use the coffee capsule, but also can fill your own coffee powder and enjoy a different experience.LCD Display & Powerful Battery: : The final press coffee maker has an LCD display that shows the remaining power in real time after 20 seconds of operation. It comes with a USB-C cable also compatible with car charger and it can brew up to 75-100 cups of coffee on a full charge, perfect for on-the-go use.Not Self Heating: : This coffee maker does not come with a heating function, you need to add hot water.How to Use: : Add 5-8g coffee powder or put the coffee capsule in the storage warehouse, add 50-100ml hot water, press the button to enjoy the deliciousness. (Note: If you add a coffee powder, please press with a band spoon. In order to extract 50ml/212 F water to get 30ml concentrated coffee solution as the best flavor)Premium Material: : - Made of ABS+PC materail. No harmful substances will be released in high or low temperature environments. The coffee cup adopts snap-on design, which has a strong impact resistance, drop-proof and durable.Portable Carrying: : This small coffee machine is light and compact, it can satisfy you to brew a cup of coffee for yourself anytime and anywhere, perfect for traveling, camping, hiking, backpacking, fishing, as well as home and office use.