Doro 100w Cordless Telephone Duo

Indicates whether the telephone or communication device includes an integrated answering machine that can record and store voice messages when the user is unavailable.

The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The physical width and height of a product’s display or screen, expressed as two numeric values with a unit such as millimetres (mm) or centimetres (cm). It indicates the exact size of the visible area in a horizontal‑by‑vertical format, useful for comparing monitors, tablets, phones, and other visual devices.

The greatest distance over which a product can operate or communicate effectively in an outdoor environment, expressed as a linear measurement. It indicates the maximum reach or coverage area that the device is designed to support under typical conditions.

The method or system by which a product is physically attached or supported, such as wall, desk, ceiling, floor, rack, or free‑standing. It indicates the intended installation location and any required hardware or mounting accessories.

The total count of battery cells that the product can accommodate or use. The value may be a simple integer (e.g., "4") or include the type of battery (e.g., "2x AAA"). It indicates how many individual batteries are required for operation, whether they are included in the package or need to be purchased separately.

The total count of distinct melodies or tones that a device can play, store, or generate. It represents how many individual audio patterns are available for use, such as in doorbells, alarm systems, or musical instruments.