Features:1. It can be placed on the desktop or wall.2. With flash function and call mute function.3. Powered by telephone line, no battery required. Simple and convenient, energy saving and environmental.4. No caller ID display.5. Exquisite and compact, does not occupy much space.6. With last number redial function.Specification:Power supply: telephone line power supply, no external power supply requiredTelephone line interface: RJ45 (6P2C)Placement: support wall hanging and place on the desktopSize: Approx. 18 x 9 x 6cm/7.09 x 3.54 x 2.36inCaller ID: NoNumber storage: NoColor: Blue, White, Red(optional)Package List:1 * Telephone1 * Telephone Line1 * English Manual.Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.