OMNIHIL (8 Foot Long) UL Listed 5V 3A 3000mA AC/DC Power Adapter 4.0mm x 1.7mm Plug Power Supply Wall Charger Compatible with Adapter Rating: World Wide 100V ~ 240V 50/60Hz High Quality PSU/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 WARRANTY