described in this user guide, is 0.37 W/kg. The SAR value for this product in its data transmission mode (body-worn use) is 0.73 W/kg. (Body-worn measurements differ among phone models, depending upon available accessories and regulatory requirements).2

While there may be differences between the SAR levels of various phones and at various positions, they all meet the governmental requirements for safe exposure. Please note that improvements to this product model could cause differences in the SAR value for later products; in all cases, products are designed to be within the guidelines.

Additional information on Specific Absorption Rates (SAR) can be found on the Cellular Telecommunications & Internet Association (CTIA) Web site:

http://www.phonefacts.net

or the Canadian Wireless Telecommunications Association (CWTA) Web site:

http://www.cwta.ca

1.In the United States and Canada, the SAR limit for mobile phones used by the public is 1.6 watts/kg (W/kg) averaged over one gram of tissue. The standard incorporates a substantial margin of safety to give additional protection for the public and to account for any variations in measurements.

2.The SAR information includes the Motorola testing protocol, assessment procedure, and measurement uncertainty range for this product.

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V400 specifications

The Motorola V400 is a notable mobile phone that emerged in the early 2000s, capturing the attention of consumers with its distinctive design and features. This clamshell phone, which hit the market around 2003, is celebrated for its compact form factor and user-friendly interface.

One of the standout features of the Motorola V400 is its dual screen setup, which includes an external monochrome display and an internal color screen. The external screen serves to display incoming call notifications, text messages, and the time, allowing users to interact with their phone without fully opening it. The internal display features a vibrant 176 x 220 pixel resolution, providing clear visuals and supporting a wide array of menu options.

Powered by advanced GSM technology, the V400 supports both voice calls and text messaging, elevating communication in a way that was innovative for its time. The phone is equipped with a 1.2-megapixel camera, allowing users to capture memories on the go, which was a novel feature for mobile devices of that era. The camera also includes basic video recording capabilities, enhancing its functionality.

In terms of design, the Motorola V400 boasts a sleek and stylish look, available in various colors to suit personal tastes. Its ergonomic shape and solid build quality make it comfortable to hold and use daily. The phone's keypad is designed for ease of use, with well-spaced buttons that provide tactile feedback, facilitating efficient text input and navigation.

The V400 offers various connectivity options, including Bluetooth, allowing users to connect wirelessly to other compatible devices, such as headsets and computers. The device also supports polyphonic ringtones and MIDI files, enabling users to customize their auditory experience.

Battery life is another area where the Motorola V400 excels. With a talk time of up to several hours and an impressive standby time, users can rely on this handset for extended use without frequent recharging.

With its blend of style, technology, and practicality, the Motorola V400 has left a lasting impact in the mobile phone industry, marking a time when mobile communication began to evolve rapidly, paving the way for the smartphones we know today. Its combination of features and user-friendly design continues to be remembered fondly by those who experienced its functionality, representing a significant milestone in mobile technology.
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