Innovative design ramp wind guide system, the wind that would have blown directly at the human body layer by layer to disperse, blowing for a long time is not afraid of headaches. Ultra-long range time, blowing from morning to night, safe and not hot. Turbo noise reduction mute system, light sound operation. Adopt high tenacity hose, angle wantonly adjustable, large and small neck can be used. Hanging neck design, free your hands, always give you cool and comfortable. Made from abs material, measuring 7.48*6.69*2.36 inches, this custom ultra-long-lasting silent neck fan. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Portable, durable, practical for daily use.