... : DC 5.0V, 1000mA5.Color: Black, white etc.6.Circle life: abt 500 times7. Certification: CE/ROHS/FCC8.Time of charger: over ... company such as Teracom, ICOMM, UTL and so on. To keep the product quality we has formulated strict quality management system ... passed the certifications of ISO9001: 2000 international quality system, and CE,GS,CB,BS,SAA,CCC and TUV and so on ...