household battery powered portable automatic handheld drip machine companion powder coffee maker q0109

features: 1. this coffee maker is more practical to use aaa batteries (7 # 2 pcs.) for travel. (note: this product does not contain batteries) 2. simple one-click operation. this coffee machine is very convenient to use, you can start the operation directly by pressing the button. 3. exproso body coffee maker is odorless, light and easy to carry. this coffee maker is very convenient to carry. 4. water capacity scale, user-friendly design. the water capacity scale can assess the water capacit