SoundTeoh CS-770 USB Fan

– ULTRA-QUIET DESIGN
– UP/DOWN ADJUSTABLE
– WITH ON/OFF SWITCH
– THE MOTOR IS MADE BY USING DC BRUSHLESS TECHNIQUE
– SPECIAL METAL STRUCTURE DESIGN, MORE STABLE AND STRONGER
– EASILY POWERED VIA USB PORT
– LONG WORK LIFE AND ENERGY SAVING

VOLTAGE : DC 5V
POWER CORD LENGTH : 1.2M