This multifunctional folder/notepad is made from 300D RPET polyester, a material derived from recycled plastic. By repurposing plastic waste, this product supports planetary sustainability. It features a magnetic closure and an internal RPET label. The cover incorporates a 10W wireless charger with a magnetic mount, facilitating use of your device while it charges. It includes an adhesive ring and is compatible with all devices that use Magsafe or Qi technology. The folder also has a built-in battery with a 5,000mAh capacity, a Type C input/output port, and an LED charging status indicator. A cable is included for convenience. The interior provides a smartphone holder and numerous card compartments, as well as a pen holder and a 20 sheet A4 notepad with a single-stripe layout. The product is packaged in a visually appealing box. All our external auxiliary batteries are accurately rated. They use non-recycled, grade A batteries that have a lifespan of at least 500 charging cycles and are CE compliant. Furthermore, our products are RoHS compliant and adhere to safety requirements, including overcharge protection, complete discharge protection (which extends battery life), a short-circuit prevention system, and a consistent charging transfer capacity that adapts to the target device.