Features1Portable handheld fan with turbocharged airflow system and optimized air duct based on aerodynamics, providing powerful and wide air circulation. 2Equipped with a digital display function, supports 100-speed infinitely variable speed control for easy adjustment to your desired airflow intensity. Double-click the speed button to check remaining battery power. 3Built-in 4000mAh large capacity battery with low power consumption, offering over 15 hours of continuous operation on low speed. Type-C charging interface for quick and efficient charging. 4Features built-in AI protecting chip for multiple safety protections including overcurrent protecting, overvoltage protecting, short circuit protecting, and high temperature protecting, ensuring a safer user experience. 5Constructed with high-quality ABS and PC materials, the fan is durable with a metallics texture surface, exquisite workmanship, smooth touching, and comfortable grip. 6Compact and lightweight design for easy portability, suitable for camping, travel, home, and office use. Operates quietly to provide a comfortable user experience.SpecificationFeatures:Portable handheld fan with turbocharged airflow system and optimized air duct based on aerodynamics, providing powerful and wide air circulation.Equipped with a digital display function, supports 100-speed infinitely variable speed control for easy adjustment to your desired airflow intensity. Double-click the speed button to check remaining battery power.Built-in 4000mAh large capacity battery with low power consumption, offering over 15 hours of continuous operation on low speed. Type-C charging interface for quick and efficient charging.Features built-in AI protecting chip for multiple safety protections including overcurrent protecting, overvoltage protecting, short circuit protecting, and high temperature protecting, ensuring a safer user experience.Constructed with high-quality ABS and PC materials, the fan is durable with a metallics texture surface, exquisite workmanship, smooth touching, and comfortable grip.Compact and lightweight design for easy portability, suitable for camping, travel, home, and office use. Operates quietly to provide a comfortable user experience.Specifications:Color: White/Pink(optional)Material: ABS+PCInput Voltage: 5V/2ABattery: Built-in 4000mAh Lithium BatteryCharging Time: 1.5 HoursItem Size: 60 * 63 * 174mm/ 2.4 * 2.5 * 6.9inItem Weight: 206g/ 7.3ozPackage Size: 200 * 65 * 90mm/ 7.9 * 2.6 * 3.5inPackage Weight: 286g/ 10.1ozPacking List:1 * Handheld Fan1 * Type-C Cable1 * User's ManualPackage List1 * Handheld Fan1 * Type-C Cable1 * User's Manual