8 Foot Long Total Cord Length (Competitors' Cord Length Only 3-6.5FT) Adapter Rating: World Wide 100V ~ 240V 50/60Hz / High Quality /Transformer / All Products are tested to exceed/meet standard specification /OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) / FREE RETURN SHIPPING / 5 YEAR FREE REPLACEMENT WARRANTY