FLEXIBLE HOSE-- You can adjust the illumination angle under different circumstances | EASY OPERATION-- You just need to flip the helmet of the astronaut when you hear the sound of “click” to turn on/ off. | CHARMING and USB PORT-- Cute spaceman design, shining like a starry star in darkness, accompanying with you at night with its perfect illumination. It's powered by USB charger, USB power bank or laptop, convenient for using it. | CONVENIENT TO CARRY-- Light in weight, compact, mini in size, it is portable, taking up little space and fit easily into your carry-on suitcase, making it an ideal choice from all aspects.