... small size,lighter, thinner,portable 2.With USB2.0 port for all mobile charging 3.12months warranty 4.CE,FCC,RoHS ... .012KgPackaging250PCS/CTNNet weight:3KGGross weight:3.3KGCertificate:CE,FCC,RoHSOEM & ODM offeredFeatures:1).With original imported smart IC2).Overload, ... circuit protection, OCP, OVP, Hi-pot, Resistance, burn-in/aging, temperature shock,drop test,vibration test etc.Product pictures: ...