OMNIHIL 6V Volt 100mA 300mA 500mA 700mA 900mA 1000mA 2000mA 1~2A 5.5mm x 2.5mm/2.1mm Regulated Power Supply AC DC Adatper FCC Certified(8 Foot Long) (8 Foot Long) Total Cord Length (Competitors' only 3-6.5 FT Long) Adapter Rating: World Wide 100V ~ 240V 50/60Hz 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 WARRANTY