Rechargeable external auxiliary battery powered by solar energy, made from bamboo. With a charging capacity of 5,000 mAh and an integrated 15 W wireless charger. Type C output and inputs – cable included – and charge status indicator. Compatible with devices equipped with wireless charging technology. Featuring a solar panel integrated into one side of the device and a large surface for printing. Presented in an attractive, eco-friendly design box. The capacities stated for all our external powerbanks are genuine, incorporating only grade A, non-recycled batteries, each with a lifespan of at least 500 charging cycles and conforming to CE standards. Additionally, they are manufactured according to RoHS standards and in compliance with the following safety requirements: Overcharge protection system for the powerbank; Total discharge protection system to increase the durability of the portable charger; Locking system to prevent short-circuits; Constant charge transfer system, according to the capacity of the target device.