[. . . ] Reproduction, transfer, distribution, or storage of part or all of the English contents in this document in any form without the prior written permission of Nokia is prohibited. Nokia reserves the right to make changes and improvements to any of the products described in this document without prior notice. 2 © 2007 Nokia. [. . . ] Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or contents of this document. Nokia reserves the right to revise this document or withdraw it atEnglish without prior notice. Export Controls This device may contain commodities, technology or software subject to export laws and regulations from the US and other countries. All rights reserved. 3 Get started The Nokia Stereo Headset HS-4W can be connected to a compatible Nokia mobile device that has a micro USB port. Insert the headset plug (part 5 shown on the title page) into the micro USB connector on your mobile device. Wear the headphones (1) so that you can adjust the distance between the microphone (2) and your mouth by pulling the headphone cables (see Figure 6). Precipitation, humidity, and all types of liquids or moisture can contain minerals that will corrode electronic circuits. Its moving parts and electronic components can be damaged. 6 © 2007 Nokia. All rights reserved. · · · · · · Do not store the device in hot areas. High temperatures can shorten the life of electronic devices, damage batteries, and warp or melt certain plastics. When the device returns to its normal temperature, moisture can form inside the device and damage electronic circuit boards. Rough handling can break internal circuit boards and English fine mechanics. [. . . ] Rough handling can break internal circuit boards and English fine mechanics. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device. [. . . ]