Bose Noise Cancelling Headphones 700 - Blue - 700

Press and hold the Bluetooth button on the right earcup until the Bluetooth indicator blinks. Then, select the headphones from the Bluetooth settings on your new device.

The headphones offer up to 20 hours of continuous audio playback on a single charge.

Use the button on the left earcup to cycle through the noise cancellation levels, or use the Bose Music app.

Yes, the headphones are designed for making and receiving phone calls, offering exceptional voice pickup and clarity.

Use the touch controls on the right earcup. Swipe up or down to adjust the volume.

The wireless range is up to 10 meters (33 feet).

Yes, a 3.5 mm audio cable is included for wired connections.

The warranty period is typically one year, but check the product packaging or the Bose website for specific details.

Ensure the headphones are charged. If they still won't turn on, try resetting them by holding the power button for 30 seconds.

Make sure Bluetooth is enabled on your device. Restart both your device and the headphones. Clear the pairing history and re-pair the headphones.

Ensure the microphones are not blocked. Try adjusting the noise cancellation level. Test in a different environment to rule out external interference.

Ensure the headphones are properly fitted and seated on your ears. Try different noise cancellation levels. Make sure the earcups are clean and not damaged.

Ensure your fingers are clean and dry. Try different touch gestures. If problems persist, reset the headphones.