• [Stay Cool Anywhere with Cooling Backpack] Our sweat proof backpack has two built-in cooling fans, with two air outlets, one blowing above the neck and one blowing to the back, which relieves the heat, reduces sweating, and provides you with a comfortable backpack movement. Especially suitable for hot outdoor activities such as hiking, mountain climbing, traveling, etc.
• [Customize Your Cooling Mode - 3 Speed Wind Adjustable] This airflow backpack has 15w maximum air volume output and runs for a long time. Taking the 20000mAh battery as an example, the high speed mode can be used for 9 hours, the medium speed: 22H, and the low speed: 48H, can meet your outdoor activities and keep you cool all the time.
• [High-Quality Material & Multi-Compartment] The backpack with ventilation frame fans is made of high-quality nylon fabric, tear-resistant, wear-resistant, waterproof IPX-2, and suitable for intense outdoor sports. The breathable backpack is composed of multiple compartments that can separately store your laptop, wallet, mobile phone, clothing, and more to easily manage your belongings.
• [Ergonomic Design for Maximum Comfort] We understand the importance of comfort during your daily activities. Our lightweight casual daypack is not only a technological marvel but also ergonomically designed for a perfect fit. The cooling fans seamlessly integrate into the backpack's structure, providing efficient cooling without compromising on style or comfort.
• WORRY-FREE PURCHASE - HJDHS offers 90-day Hassle-Free Warranty Policy, if you have any questions, please contact us, we will respond immediately and solve your problem.