Sony Ericsson J20

J10, J20, and VH700 through the following ways to improve the environment, reduce carbon dioxide emissions:

* Recyclable plastic

* Built-in E-Manual

* Does not contain harmful chemical substances
* Environmental packaging
* Compressed version of user manual (VH700)
* Water-based paint (VH700)
Over the same period release of the Sony Ericsson Bluetooth hands-free headset VH700 noise is the first GreenHeart accessories, provides a black, silver, Koshiro, and red and white four kinds of colors to choose from, is expected to be available in the second quarter of 2010, the product contains the following features:
* Call to create a quiet environment for
* Pairs of noise-canceling microphone to eliminate background noise environment
* Intelligent volume adjustment technology to ensure call quality under different environments
* Bluetooth - Wireless non-binding
* Clip-on hands-free headset can be a wireless connection at the same time 2 phone