Hervatten Mini Silent USB Fan Quiet Tiltable 2-Speed Fan Muji Fan

Features :
+Low noise emission (Low:26 db, High:36db)
+30deg tiltable fan direction
+High speed fan : double blade system spinning at different direction.
+Adjustable windspeed mode (Low and High).High wind speed of 120 m/min and low wind speed at 90 m/min
+1.8 m long cable
+5V USB 2.0/3.0 powered (power source :power bank, laptop or usb power adapter)
+First grade product with Monotone color : body and blades same color
+Dimension : 79 x 102 x 138 mm