Whether you're listening to music, playing games, or just sitting at home, simply press the Voice Assistant button on the headset and your built-in device assistant will be activated. Just ask whatever you want to know. What will the weather be like tomorrow? How tall is Mount Everest? How long was the Titanic? The STREETZ BT400 headset will help you find the answers. You can also start music, skip tracks, adjust the volume, launch other apps, or search the internet and receive a spoken response from your built-in device assistant. No need to take your phone out of your pocket – you can just say what you're thinking. Additionally, it still functions as a regular Bluetooth headset with standard buttons for play/pause, answering/ending calls, skipping tracks, and adjusting the volume. When the battery runs out, you can use the 3.5mm jack on the headset to play music from your device.