Double Wing Holding Hanging Neck Portable Low Noise And Silent Foldable Rotating Desktop Small Fan Product Description Brand new and made of materials. The soft silicone has an bending structure and an size, which can provide comfort to your neck. The is as light and portable as earphones, and it is hung around the neck for easy heat dissipation. Hanging on the neck is suitable for traveling in hot weather. Holes are designed around the exhaust holes to effectively cool the face. The all-rubber sturdy arm can be used at any angle and is very durable. Designed for portable and easy storage, it is very suitable for outdoor activities and indoor use. Product configuration Input power: 5V/1A Power: 3W (Max) Charging interface: Micro USB; battery capacity: 1800mAh; charging time: 2.5H; Use time: first gear: 6h; second gear: 3h; third gear: 2h; fourth gear: 4h 1. Long press to turn on, turn on the first gear, tap again to increase to second gear, third time to increase to third gear, fourth time to increase to natural wind gear, and again lightly to back to first gear, in turn Cycle, press and hold any gear for 2 seconds to shut down. 2. Indicator light description: The red light flashes when charging, the white light is on when the fan is fully charged, the white light is on when the fan is working, and the red light flashes when the power is less than 10% to indicate insufficient power. 3. volume adjustment instructions: 4 (1 level is low, level 2 is medium, is high, level 4 is natural wind, which is the natural wind cycle simulated by level 1 and 2) Package includes 1 wall-mounted fan 1x charging cable 1x storage box Powerful Air Circulation: Experience optimal airflow and ventilation with our high-performance fan, designed to efficiently circulate air throughout your living space for a consistently cool and comfortable environment. Adjustable Speed Settings: Tailor the cooling experience to your preferences with our fan's variable speed settings. Choose from a range of options to find the perfect balance between gentle breezes and powerful air circulation. Compact and Portable Design: Our fan is crafted with a compact and portable design, making it easy to move and position in any room. Enjoy cooling comfort wherever you go, whether it's the bedroom, living room, or home office. Energy-Efficient Operation: Contribute to energy conservation with our fan's energy-efficient features. Enjoy a refreshing breeze while minimizing environmental impact and reducing energy consumption compared to traditional cooling methods. Easy-to-Use Controls: Simplify your cooling experience with user-friendly controls. Our fan is equipped with intuitive settings, making it accessible for users of all ages to enjoy the benefits of a well-ventilated space.