? COMPACT AND LIGHT DESIGN: COMLIFE personal fan is small and lightweight that brings maximum convenience. Ideal for use in the home, automobile, office, desk, camping or trips. ? PERFECT 360 DEGREE ADJUSTMENT: allows 360 degree vertical rotation, you can enjoy the cooling wind from any direction you want. ? COMFORTABLE AND SILENT: adopt the environmental material with silent operation, you can place it next to your bed and sleep comfortably without any noise. ? KEEP FRESH AT ANY TIME: Low / medium / high speed level. 3-speed adjustment, select the most comfortable level with air flow. ? USB FAN: design with USB power, perfect for use anywhere when connecting to any PC / laptop / power bank via USB (Note: this fan does not have a battery)