product: U-STONE
category: Power Bank Series
description: The U-Stone is a high-performance battery which catches the eye due to a seamless, U-form design which reminds one of the form of a classical key case. The battery displays the energy status by means of LEDs which are activated by shaking the battery. The uncomplicated retro appearance of the U-Stone is emphasised by the matt surface with its natural haptics. The USB interface is concealed on a cable in the battery opening.
text: Product Name: U-STONE;
  
  Product Category: Power Bank Series;
  
  Product Description: The U-Stone is a high-performance battery which catches the eye due to a seamless, U-form design which reminds one of the form of a classical key case. The battery displays the energy status by means of LEDs which are activated by shaking the battery. The uncomplicated retro appearance of the U-Stone is emphasised by the matt surface with its natural haptics. The USB interface is concealed on a cable in the battery opening.