The power saving mode on this device can be enabled by the one key power saver button which is on the left edge of the device. (phoneradar.com)
We are frequently involved in the development and drafting of legislation, assisting government departments and engaging with Parliamentary Counsel and proposing wording for key powers. (dacbeachcroft.com)
The One - Key power saver helps you optimize your phone's battery life, so you get the most out of it for longer. (flipkart.com)