Features 1.Large sound with clear sound quality, suitable for normal people as well as hearing challenged people to use. 2.The phone has spring cable, can be stretched up to 1.5m. 3.Powered by telephone line, no battery required. 4.No visual function, no caller ID, no number storage function. 5.Does not occupy much space, can be placed on desk or mounted on wall. specificationFeatures:_x000D_ 1. Large sound with clear sound quality, suitable for normal people as well as hearing challenged people to use._x000D_ 2. The phone has spring cable, can be stretched up to 1.5m._x000D_ 3. Powered by telephone line, no battery required. _x000D_ 4. No visual function, no caller ID, no number storage function._x000D_ 5. Does not occupy much space, can be placed on desk or mounted on wall._x000D_ _x000D_ :_x000D_ Model: KXT-433 _x000D_ Material: ABS_x000D_ Color: White, Black (optional)_x000D_ Visual function: no _x000D_ Caller ID: no_x000D_ Number storage function: no _x000D_ Size: 20 * 6.5 * 4.8 cm / 7.87 * 2.56 * 1.89 inch_x000D_ Telephone line length: 150 cm / 59 inch_x000D_ Weight: 361 g_x000D_ _x000D_ Package List:_x000D_ 1 * Telephone_x000D_ 1 * Telephone Line_x000D_ 1 * English Manual PackageList