Multifunctional folder/notepad in 300D RPET polyester, made from recycled plastic, promoting the reuse of plastic waste and helping the sustainability of the planet. With magnetic closure and RPET label inside. 10W wireless charger integrated in the cover, with magnetic fastening to use the device while charging and including adhesive ring, compatible with all devices with Magsafe and Qi technology. Integrated battery with 5,000 mAh charging capacity, with Type C input/output port and LED charging status indicator, cable included. Inside with smartphone holder and a variety of card compartments, including pen holder and A4 notepad with 20 sheets of single-stripe layout. The capacities shown in all our external auxiliary batteries are real, all of them incorporating non-recycled, grade A batteries, with a service life of at least 500 charging cycles, and complying with CE regulations. In addition, they are manufactured according RoHS standards, and in compliance with the following safety requirements: Power bank overcharge protection system. Complete discharge protection system, which increases the durability of the power bank. Blocking system to prevent short circuits. Constant charging transfer system, in accordance with the capacity of the target device.