Product Introduction
Cordless phones are wireless telecommunication devices that allow users to make and receive phone calls without the limitations of a wired connection. They are designed for convenience and mobility, typically featuring a base station connected to a telephone line and handheld units that can operate within a certain range.

Product Data
Cordless phones commonly operate on frequency bands such as 2.4 GHz or 5.8 GHz, providing clear audio quality and minimizing interference. Most models have a talk time of 10 to 20 hours and a stand-by time of up to 200 hours. They often come with features like caller ID, built-in answering machines, and programmable speed dials.

Reference Price
The price range for cordless phones varies significantly, with basic models starting at around 30 USD. More advanced models with additional features and multiple handsets can cost up to 200 USD or more.

Product Classification
Cordless phones can be classified into various categories, such as single-handset models, multi-handset systems, and models with additional features like Bluetooth connectivity or smartphone integration.

Product Features
Cordless phones offer several key features including high-quality audio transmission, a range of up to 300 meters in open areas, a rechargeable battery, and a user-friendly interface. Many models also provide additional functionalities like intercom features, call blocking, and digital answering systems.

Product Uses
Cordless phones are primarily used for personal and business communication. They provide a convenient way for users to move around while engaging in a conversation, making them ideal for home use, offices, and various professional environments.

Precautions
When using cordless phones, users should ensure that the base station is placed in a central location for optimal signal coverage. It is important to regularly charge the handsets to avoid interruptions during calls. Users should also be aware of potential interference from other wireless devices and avoid placing the base station near such equipment for better performance. Additionally, maintaining a safe distance from water sources can help avoid damage to the device. Tag: Previous_one：Corded
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