1Surface Material: Surface is made of durable waterproof oxford cloth, and the fabric is treated, designed for outdoor, wear resistant, waterproof, sunproof. 2Multi Port: High conversion monocrystalline silicon solar panels has intelligent circuits, will not damage charging equipment, TypeC, DC and fast charging USB outputs can be used for a variety of devices. 3Intelligent and Portable: Portable and light, folded to look like a handbag; Intelligent recognition, widely compatible, can be used for mobile phone, power bank, laptop, tablet PC, GPS, camera and other devices. 4Suitable Situation: Weather resistant, can provide continuous power even on cloudy days, ideal for camping, mountaineering, hiking, picnic and other outdoor activities, as well as some emergency and outdoor work. 5Warm Prompt: Please note that the junction box is not waterproof, please keep it dry for long term use..