Nature line, external auxiliary battery with integrated wireless charger and 15W quick charge function. Case in a combination of bamboo and PLA -Poly Lactic Acid-, which is obtained from 100% natural resources such as corn starch, yucca or sugar cane, able to become 100% compostable at the end of its lifespan. 8,000 mAh capacity, with charge status indicator. Dual Type C input/output connector, micro USB input and 1 USB output. Micro USB charging cable included and compatible with devices equipped with wireless charging technology. Large branding surface and presented in an attractive eco-design box. With PLA emblem on the item. 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.