With the Always Ready feature the BH-217 headset is amazingly easy to use - just take the headset out the holder to answer calls and replace it to end them. The Nokia Bluetooth Headset BH-217 is very energy efficient and with up to 3 months of standby time it stays charged till you need it. Take your headset with you using the convenient carrying clip or car cradle - keep in touch on the go. Get helpful voice guidance from your headset to help you pair it with your phone and to indicate battery and connection status. Make sure your calls are heard clearly with the built-in DSP noise cancellation.