About this item 【1200mAh Li Ion Battery】This portable coffee maker has built in 1200mAh li ion battery, and it is USB charging and the charging time is 100 minutes, the single working time: 2 minutes. 【Ergonomic Design】The practical and ergonomic design of our automatic coffee machine will make it an ideal addition to your office, bedroom or kitchen. 【Closed Lid】The closed lid won’t spill coffee and helps keep your floors clean so you don’t have to worry about making a mess. 【Excellent quality】This capsule coffee machine is made of premium stainless steel and glass material that it is safe and durable to use. 【Perfect Gift】This mini coffee maker is a must have accessory for coffee lovers, and it is ideal if you are looking for a practical gift for your friends and loved ones.