... pink ,green, purple Time to be fully charged3 hours by USB(1A) Certificate CE, RoHS, Service time Over 500 cycles ... devices3.Built-in proprietary soft ware to control and regulate temperature, voltage and current4.One control , simple operation5.High efficiency , ... static power6.100% New high quality External Emergency Charger With USB interface. 7.International warranty period: 12 months8.With LED ...