Comfortable and Portable Design: This curved tube cooling device features an ergonomic grip with modern ABS / silicone / stainless steel construction, ideal for outdoor environments like picnics, hiking, or coastal trips Its compact size delivers powerful air circulation while fitting easily in bags Adjustable Air Modes: Customize your with multiple setting choices choose gentle air for relaxation or increased intensity for more effective cooling The user friendly controls provide appropriate ventilation for different preferences Sturdy Metal Construction: Built with premium aluminum alloy housing that resists daily wear while aiding heat dissipation The 3000mAh battery provides 1.4 11.2 Hours of continuous with efficient 5W DC5V charging capability Bright Display Panel: Monitor settings conveniently with the illuminated measure that shows operating modes and remaining The straightforward layout makes it easy to operate in various indoor or outdoor locations Effective Cooling execution: temperature reduction with enhanced air movement that efficiently manages warmth Suitable for warm conditions or post workout use, this fan creates refreshing air to maintain comfort