Portable 3-in-1 Espresso Maker Self Heats for Travel Use ✔️ 20 bar pressure 7800mAh battery heats in 3 minutes with case This handy portable espresso maker brews fresh shots using grounds or capsules while hiking camping or working at the office. ✅ Precision self heating brings water to 92C fast in just 3 minutes ✅ 20 bar pressure pulls smooth crema rich espresso anywhere ✅ 7800mAh battery powers 5 to 6 hot cups per full charge ✅ Works with grounds NS or DG capsules for flexible brewing 💡 What pressure level delivers the best espresso crema in portable machines? This handy device uses strong 20 bar force to pull great results on the go or at a desk. - High pressure extracts full flavor and aroma from grounds or pods - Battery power keeps things rolling without outlet access during trips - Quick heat and clean design help skip sugary drive thru stops - Compact size with stand fits bags for hiking office or road use