External auxiliary battery of 5.000 mAh, with body made of Recycled Aluminium and bamboo surface. With 2 USB outputs and dual Type C input/output connection. Charging status indicator and Type C charging cable included. With Recycled Aluminium logo and presented in an individual box with kraft design. Instruction manual available in English and Spanish.USB C Input/Output: 5V DC 2.4VUSB Output: 5V DC 2.4ARecycled Aluminium is a material with almost infinite recycling possibilities, keeping its original properties and consuming less energy during this process.GRS Certification (Global Recycled Standard), which guarantees the recycled origin of the material used to manufacture the product.Materials such as bamboo encourage the use of natural raw materials, reducing pollutant emissions. It comes from a highly resistant and versatile plant with rapid growth and regeneration, making of it an excellent alternative to traditional wood.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.