Features: Stay connected without the need for a landline with this wireless desktop phone. No fixed telephone lines required. Manage and switchs between two mobile cards effortless with the double SIMs card slots on this wireless desktop phone. Perfect for users with multiple communication needs. Designed for business professionals and frequent traveler, this wireless desktop phone provides a reliable and convenient solution for wireless communication. Stay connected wherever you are. Whether at home, in office, or on the move, this wireless desktop phone is perfect for various scenarios. It offer basic callings functions and more, catering to diverse user requirements. Experience the freedom of wireless communication with this lightweight and portable desktop phone. Perfect for travel, outdoor activities, and places without fixed telephone lines. Specifications: Material:Plastic Color:White,Black Option Type:White Phone with EU Plug,White Phone with US Plug,Black Phone with EU Plug,Black Phone with US Plug, Battery Capacity:1000mAh 3.7V Charging Voltage:4.2V Model:ETS-6188VK Network:GSMQuadband Function: Support GSMQuadband,GSMQuadband 850/900/1900MHZ Caller IDDisplay Multi -languages selection Call in / Call out /Call diverts/ Call waiting/ three-way conferences call dial/ Redials/Handsfree Phonebooks/Alarm Backlit Screen Ringing tone/Volumes adjust SMSFunction, FM Radio Support SIM1.8V/3V Package Includes: 1xDesktop Phone 1xCord 1xBattery 1xManual 1xAdapter note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.