Check with the manufacturers of other devices to determine their compatibility with this headset. There may be restrictions on using Bluetooth technology in some locations. Check with your local authorities or service provider. Get started The headset contains the following parts shown on the title page: earpiece wheel (1), charger connector (2), indicator light (3), microphone (4), power key (5), volume key (6), strap lock (7), and answer/end key (8). Before using the headset, you must charge the battery and pair the headset with a compatible phone. Parts of the headset are magnetic. Metallic materials may be attracted to the headset. Do not place credit cards or other magnetic storage media near the headset, because information stored on them may be erased. Chargers Check the model number of any charger before using it with this headset. The headset is intended for use with the AC-3, AC-4, and DC-4 chargers. Warning: Use only chargers approved by Nokia for use with this particular headset. The use of any other types may invalidate any approval or warranty and may be dangerous. For availability of approved enhancements, please check with your dealer. When you disconnect the power cord of any enhancement, grasp and pull the plug, not the cord. Charge the battery The headset has an internal, nonremovable, rechargeable battery. Do not attempt to remove the battery from the headset, as you may damage the headset. 1. Connect the charger to a wall outlet. 2. Connect the charger cable to the charger connector on the headset. The red indicator light is on while charging. It may take a while before charging starts. If charging does not start, connect the charger again and retry. Charging the battery fully may take up to 2 hours. 3. When the battery is fully charged, the red indicator light turns off. Disconnect the charger from the headset and the wall outlet. The fully charged battery has power for up to 5 hours and 30 minutes of talk-time or up to 150 hours of standby time. However, the talk and standby times may vary when the headset is used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments. When battery power is low, the headset sounds a series of 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 green indicator light starts to flash. To switch off, press and hold the power key until the red indicator light is displayed briefly. Pair the headset 1. Switch on your phone and the headset. 2. Activate the Bluetooth feature on the phone, and set the phone to search for Bluetooth devices. 3. Select the headset from the list of found devices. 4. Enter the Bluetooth passcode 0000 to pair and connect the headset to your phone. In some phones you may need to make the connection separately after pairing. You only need to pair the headset with your phone once. If the pairing is successful, the the currently paired Bluetooth headset beeps and appears in the devices. phone menu where you can view Basic use Place the headset on your ear The adjustable earpiece wheel helps you keep the headset securely in the ear. Rotate the earpiece wheel into the most suitable and comfortable position for your ear (10). For example, if you use the headset on the right ear, you may need to rotate the wheel to the right for the best fit. Insert the earpiece into your ear in a secure and comfortable position, and point the headset toward your mouth (11). Wear the headset You can wear the headset on your neck using the supplied strap. To fix the headset to the strap, attach the shorter part of the strap (with the lock) to the headset (12), and attach the longer part to the lock (13). To release the strap, pull it from the lock. Change the earbud The headset may be supplied with earbuds in different sizes. To change the earbud, pull the current earbud from the headset (9), and push the new earbud into place, with the wider end first. Call handling To make a call, use your phone in the normal way when the headset is connected to your phone. If your phone supports last number redialing with the headset, press the answer/end key twice briefly when no call is in progress. If your phone supports voice dialing with the headset, press and hold the answer/end key when no call in progress, and proceed as described in the user guide of your phone. To answer or end a call, press the answer/end key. To reject an incoming call, press the answer/end key twice. To switch the call between the headset and a compatible phone, press and hold the answer/end key. Battery information To adjust the headset volume, press the volume key up or down. Clear the settings or reset the headset To clear the settings, press and hold the power key and the answer/end key over 10 seconds. To reset the headset if it does not function properly, although it is charged, plug the headset into a charger, and press the power key and the answe...