[. . . ] Unauthorized changes or modifications to this device may void the user's authority to operate the equipment. Export Controls This device may contain commodities, technology or software subject to export laws and regulations from the US and other countries. Diversion contrary to law is prohibited. Introduction The Nokia Wireless Headset HS-26W allows you to make and receive calls while on the move. [. . . ] Do not attempt to remove the battery from the headset, as you may damage the headset. If charging does not start, disconnect the charger, plug it in again, and retry. The fully charged battery has power for up to 5 hours of talk-time or up to 150 hours of standby time. However, the talk and standby times may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments. When battery power is low, the headset beeps, and the red indicator light starts to flash. Switch the headset on or off To switch on, press and hold the power key until the headset beeps and the green indicator light is displayed. To switch off, press and hold the power key until the red indicator light is displayed briefly. Pair the headset 1. Activate the Bluetooth feature on the phone, and set the phone to search for Bluetooth devices. ENGLISH 3. Enter the passcode 0000 to pair and connect the headset to your phone. In some phones you may need to make the connection separately after pairing. If the pairing is successful, the headset beeps and appears in the phone menu where you can view the currently paired Bluetooth devices. To disconnect the headset from your phone, switch off the headset or disconnect it in the Bluetooth menu of your phone. To connect the headset to your phone, make the connection in the Bluetooth menu of your phone, or press and hold the answer/end key. To set your phone to connect with the headset automatically when the headset is switched on, change your paired device settings in the Bluetooth menu. Basic use Wear the headset Place the headset over your ear and slide it downwards (9). Point the headset toward your mouth (9). Call handling To make a call, use your phone in the normal way when the headset is connected to your phone. [. . . ] Do not dispose as household waste. Care and maintenance Your device is a product of superior design and craftsmanship and should be treated with care. The following suggestions will help you protect your warranty coverage. Precipitation, humidity, and all types of liquids or moisture can contain minerals that will corrode electronic circuits. [. . . ]