Brand new, unused! Instant purchase welcome! 【Cutting-Edge Dual-Core Powerful Power Turbine + 3rd Generation Brushless Motor】Achieves three-dimensional noise reduction, low-noise operation, and rapid cooling. Not only is it small, lightweight, and easy to carry, but the powerful motor rotates at high speed, and the negative pressure circulates air to increase the wind power, boosting the wind power by 100%. You can enjoy a cool breeze comparable to air conditioning in the hot summer. The all-around silicone material design prevents drops and reduces impact. 【Long-Lasting Continuous Use】Continuous use for a long time, Type-C fast charging, and approximately 10 hours of continuous operation from a full charge are possible (Wind level 1: 10 hours, Wind level 2: 6 hours, Wind level 3: 3 hours). The safe design of the PCB circuit effectively lowers the temperature of electronic devices. Even with prolonged use, there is no need to worry about safety issues such as power shortages or equipment shorts. 【Smart LED Digital Display】The smart LED digital display during use and charging of the electric fan allows you to see the wind speed and remaining power at a glance, better check the operating status of the electric fan, and effectively avoid anxiety about battery life. 【3-Stage Wind Speed Adjustment】It is possible to adjust the wind speed in 3 stages, from a weak breeze close to nature to a strong wind, and you can freely adjust it according to the temperature. You can adjust the wind power to weak, medium, and strong in 3 stages with a single button. Press the power switch once for the weak wind mode, twice for the stroke mode, and three times for the strong wind mode. 【4 in 1 Multi-Function Electric Fan】 1. Neck Fan: Using the adjustable shoulder strap, you can hang the fan around your neck, wear it comfortably, and free your hands. 2. Waist Fan: Just clip the clip to the waistband, and the air around your clothes will circulate and cool down quickly. 3. Desktop Fan: Open the bracket and place it on the desktop, and it can be used as a desktop fan. 4. Handheld Fan: Blow air anytime, anywhere, according to your needs. 2200r8567