4SMARTS BARTENDER EVO POWER BANK

Turn your coffee bar, hotel, bar, restaurant and exhibition booth to a service paradise. While your guests charge their smartphones, they are able to study the menu,price lists or similar, which you have been placed inside the power bank before. With this power bank your guests can charge their tablets and smartphones while enjoying their time in your establishment in good company. Even MP3 players and Bluetooth headsets with micro-USB ports can be charged. Your advantage: guests stay longer and so they consume more drinks and food.