8000MAh Built-in Power bank with thermo changing material diary: We know it is hard for your mobile phone to survive all day long. That is why this professional business and travel portfolio includes a built-in 8000mAH power bank with wireless charging.

Ultra-Modern Eye Catching Design: Designed for the modern professional, whether you need a planner for the job, conferences, travel, business meetings, or just daily tasks, we have got you covered. This executive portfolio has everything you want in a sleek design.

Can be customized with your logo/brand name/company's name.