1.Technological parameters:1.Uses: industrial standard aluminum material 2.Firm, small and easy to carry, compact size and high capacity, over most of the digital 5V devices, intelligent protection circuit design provides over-charge, over discharge and short circuit protection 2.Rated power: 10000 and 12000mAh 3.Output voltage: 5V 4.LED flashlight: yes 5.USB interfaces: 2 6.Max electric current: 1 + 2A 7.Battery type: Li-polymer battery 8.Materials: PC ( UV+ Electroplating ) 9.Colors: Pink, White, Green, Blue (OEM:option) 10.Dimensions: 154*74*15mm 11.Accessories: DC input adapter, phone charger adapter, USB cable and user manual CE:SZZCT1409290A-EMC-01 FCC:SZZCT1409290A-FCC-01 ROHS:SZZCT1409290A-ROHS-01