... when charging input 110-250v,output 5-6.2 500mah with IC protection high effienc brandGB brand NO GB-4 type5 ... T/T WESTERN UNION packingone by one packing with one poly bag or PE bag ,100pcs in one carton, we also can do customer ... , in one word, let's start business from here ,we also do OEM and ODM, 5-6.2V multi-connector charger/AC ...