- Lightweight & Portable: Glueckzeit Weighs only 600 grams, Casually put it into your bag,making it easy to carry anywhere. Constructed from food-grade stainless steel and sustainable materials, this espresso maker is designed for easy disassembly and quick cleaning. - FAST SELF-HEATING & RICH CREMA：Enjoy barista-quality espresso in just 3 minutes. Glueckzeit rapidly heats water to the optimal 198°F (near boiling) and delivers 20 bars of professional pressure for perfect extraction. The result is a smooth, full-bodied shot with a thick golden crema?rivaling espresso from machines many times its size. - PREMIUM BATTERY CAPACITY：Powered by three high-capacity 2500mAh lithium batteries, the Glueckzeit delivers up to 5 fresh espresso shots on a single charge. Universal TPYE-C charging (10-15W) makes it easy to recharge in your car, power bank?perfect for extended trips. - 2-in-1 BREWER: Grounds or Capsules：Compatible with both ground coffee and standard coffee capsules. One machine, total flexibility?perfect for travelers who love variety. - One-Touch Operation: No complicated setup required. Press and hold for 2 seconds, After a beep, heating begins., and the heating will be completed in about 3 minutes. then, double-click the button to extract hot coffee. . We've conducted hundreds of brewing tests to ensure every cup is rich, flavorful, and consistently easy to use. - 【IPX6 Waterproof Coffee Machine】Weight: 1.45 lbs & Height: 8 inches, we've shrunk our home portable espresso maker down to the size of a water bottle. So you can take it anytime and anywhere. Designed for outdoor enthusiasts and coffee lovers. Gives you the freedom to take your espresso machine with you wherever you go, perfect for travelling, camping, hiking, backpacking, fishing, home and office use - Tip: If you have pre-made hot water, you can skip the heating step and use the pre-made hot water to brew more than 200 cups of coffee. Product description video Glueckzeit Self-Heating Rechargeable Portable Coffee Maker Convenient coffee experience Glueckzeit Portable coffee machine What should I do if my Glueckzeit Portable coffee machine doesn't work or has any doubt, or if I'm simply not satisfied? What do I need to prepare before using the Glueckzeit Portable coffee machine? What are the simple steps to use the Glueckzeit Portable coffee machine? What is the definition of the button on machine? I only have coffee beans. Can I use the Glueckzeit portable coffee machine to make coffee? 2 in 1 NS ESPRESSO MACHINE 1.Heat Water: Press and hold for 2 seconds, After a beep, heating begins., and the heating will be completed in about 3 minutes. then, double-click the button to extract hot coffee. Note:When heating starts after pressing for 2 seconds, please release the button after hearing a beep. 2.To extract coffee: Press the button twice quickly. 3.Pause/battery level: Click the button one The Glueckzeit portable coffee machine offers a very practical option for those who value coffee quality. Fast Self-heating,Rechargeable Battery,One Button Click,2 in 1 Brewer,Rich Crema,Easy to Carry.Applicable scenarios: office, travel, business trip, mobile office,party, etc. What should I do if my Glueckzeit Portable coffee machine doesn't work or has any doubt, or if I'm simply not satisfied? This is usually a problem of usage steps, the quality of the machine is very stable. Also available to get our support. We will solve any of your problems within 12 hours. What do I need to prepare before using the Glueckzeit Portable coffee machine? You need to prepare coffee powder or coffee capsules, and clean cold water (hot water will extract more espresso) What are the simple steps to use the Glueckzeit Portable coffee machine? Step 1: Prepare coffee powder or capsules and keep the machine charged enough; Step 2: Put coffee powder or Ns capsules into the powder bin and load it into the machine; Step 3: Add clean water and Quickly press the button twice to extract coffee. What is t