Product name: Solar power bank
Product specifications: length 143mm width 75mm height 9mm
Product material: aluminum alloy
Available colors: gold, silver, sapphire blue, rose red, cool black, rose gold
Product packaging: exquisite packaging
Product features: Strong compatibility, suitable for various mobile phones/digital charging devices, high conversion rate of polycrystalline silicon solar chips, charging 2A input, matching 2A charger and charging speed is doubled. Discharge 2.1A output, dual USB ports,can be used 2 devices at the same time.