Features: Hotel-specific: for use in hotel rooms and guesthouse rooms to provide convenient communication services and increase satisfaction. Caller display function: capable of displaying the caller's number and name to help guests identify the caller and provide a more professional service experience. Multiple-Line Access: Supports multiple telephone line connection, suitable for large hotels or business offices that need to handle multiple call demands. Stable to operate： for a long time, suitable for business office fixed telephone use. For business people who need a landline phone to handle their daily work. Specifications: Size:about 20x15x3cm/7.87x5.9x1.18in Color：Black / White Features：LED Display and Not Require Battery Package Includes: 1PC Landline Telepphone note: Due to the problem of lighting effects there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.