Bose QuietComfort Ultra Earbuds Owners Guide - Page 29

NOISE CANCELLATION Noise ­cancellation reduces unwanted noise, providing a clearer, more lifelike audio ­performance. By default, the earbuds power on in Quiet mode. Noise cancellation is fully enabled (see page 32). CHANGE THE NOISE CANCELLATION SETTING You can switch between preset noise cancellation settings by changing the mode. For information about modes, see page 32. NOISE CANCELLATION WHILE ON A CALL When you make or receive a call, the earbuds remain at the current noise ­ cancellation setting and self voice is activated. Self voice helps you hear yourself speak more­ ­naturally. To adjust noise cancellation while on a call, change the mode (see page 33). NOTES: • Auto transparency is disabled while on a call (see page 28). • To adjust self voice, use the Bose app. You can access this option from the Settings menu. USE NOISE CANCELLATION ONLY You can use noise cancellation only, without audio or interruptions from phone calls. 1. Do one of the following: • If you're wearing the earbuds, disconnect your mobile device (see page 42). • If the earbuds are in the charging case, turn the Bluetooth feature off on your mobile device. Then, remove the earbuds from the case and insert them in your ears. 2. Touch and hold an earbud to change the mode (see page 33). NOTE: To reconnect your mobile device, select the earbuds from the Bluetooth list on your device. | 2 9 E N G