Mini Size, Portable Design: Compact and lightweight, making it easy to carry and perfect for on-the-go use Powerful Battery: Features a 3000mAh battery (3.7V) that ensures long working time, providing reliable cooling whenever you need it Adjustable Speed Levels: Offers three-speed levels, allowing you to customize the airflow to your preference Efficient 4-Blade Design: The 4-blade design delivers a strong and consistent breeze, enhancing your cooling experience Versatile Usage: Comes with a removable base, allowing you to use it as a handheld fan or place it on a desk for hands-free cooling Specifications: Wind Speed: Three adjustable speed settings Input: DC 5V 0.8A Output Power: 3W Battery: 3000mAh - 3.7V Product Weight: About 131g Dimensions: 187 x 90 x 40mm Package included: 1 x Fan 1 x Charging Cable 1 x Chinese and English Manual Other items not included