... 1xSony Ericssion commutator Specifications: - High All purpose Solar energy convert efficiency: over 15%, start charging IMMEDIATELY ... (included), Anywhere with light (indoor or outdoor is OK)- Solar panel:0.4W(Amorphous silicon)- High capacity ... after we ship it.Via China or Hongkong post airmail: 1-2 weeks to Asia, south ... SHIPPING WAY- EMS,UPS,FEDEX,TNT,CHINA POST AIR PARCE,Usually we prefer EMS as it ...