Product DetailsProduct Details FeaturesCharging indicators, with dual USB output for charging two devices simultaneously, including USB cable. Curved design and presented in an attractive design box. 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. Size6.3 x 9.7 x 2.5 cm MaterialsPlastic Decoration size3.5 x 3.5 cm Decoration methodDigital Direct 3, Pad Print 2 Decoration positionUpper part Shipping InformationShipping Information Product packingBoxed Carton quantity50 Carton size30 x 19 x 60 cm Carton weight11 kg