USB-C Rechargeable Battery Powered Adjustable Brightness Motion Sensitive LED Digital Adjustable Time Sand Timer Can be Used Horizontally or Vertically with Motion Sensitive Animated Timer Showing 'Grains' Dropping over Time Adjust the Time Between 60 Seconds and 30 Minutes and Adjust the Brightness for High or Low Light Situations An Ideal Interactive Visual Gadget for the Modern World Count Down without the Need for Using Other Technology Measures Around 9.5 cm by 5.5 cm by 2 cm | Recharges Via Included USB-C Cable | 5V/1A USB Supply Required