Product: Solar Power Bank Capacity: 20000mAhBatteries: Japan's imports of solar panels!Size: 150mm*75mm*9mmMaterial: New Ultra-thin aluminum alloy shell designEdition type: Fashion / High-quality / High tech/Scope: All phones are applicable! Color: gold，silver*High capacity external backup battery for your mobile phones and tablet Package including:*1 x 20000mAh External Battery *1 x charger Cable *1 x User Manual