SwissKubik Dark Green Aluminum Masterbox Quattro C-Ring (Watch Holder):Regular C-Ring (Wrist size 6.75in or more) operates on batteries or with

operates on batteries or with a USB cable

Dimensions: 3

Comes standard with locking mechanism for light security

Programmable by Bluetooth technology and the SwissKubik app to be downloaded on the smartphone

Spare blades for screwdriver Ø 2

SwissKubik Dark Green Aluminum Masterbox Quattro C-Ring (Watch Holder):Regular C-Ring (Wrist size 6.75in or more) operates on batteries or withWithin this perfect compact cube, we discover the most sophisticated technology. Equipped with a sixth generation ultra silent motor, it emits virtually no magnetic charge. Autonomous, for a minimum of three years, its power stems from two standard 1. 5 volt alkaline batteries or a mains power supply. On leaving the workshops, the Masterbox is programmed to perform a bi directional rotation of 1,600 revolutions per day. Thanks to its USB or Bluetooth