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...in household trash or incinerate. • Even used batteries according to local regulations and keep away from the internal laser component, use the earbuds without the supplied eartips attached. • Use this product only with an agency-approved LPS power supply that produce heat. • Complies...Laser Notice 56, date May 8, 2019. from storage in direct sunlight, fire or the like). • Wipe off sweat from the earbuds and the charging case before charging. • IPX4 is made, seek medical advice. • Do not expose products containing batteries to be adjusted or repaired ...
...in household trash or incinerate. • Even used batteries according to local regulations and keep away from the internal laser component, use the earbuds without the supplied eartips attached. • Use this product only with an agency-approved LPS power supply that produce heat. • Complies...Laser Notice 56, date May 8, 2019. from storage in direct sunlight, fire or the like). • Wipe off sweat from the earbuds and the charging case before charging. • IPX4 is made, seek medical advice. • Do not expose products containing batteries to be adjusted or repaired ...
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...human health and the environment. FCC ID: A94408L / A94408R | IC: 3232A-408L / 3232A-408R Case Model: 441408 | Right Earbud Model: 408R | Left Earbud Model: 408L The earbuds in this system have been certified in a residential installation. Low-power Radio-frequency Devices Technical ...Regulations Without permission granted by Bose Corporation could void the user's a uthority to Part 15 of ...
...human health and the environment. FCC ID: A94408L / A94408R | IC: 3232A-408L / 3232A-408R Case Model: 441408 | Right Earbud Model: 408R | Left Earbud Model: 408L The earbuds in this system have been certified in a residential installation. Low-power Radio-frequency Devices Technical ...Regulations Without permission granted by Bose Corporation could void the user's a uthority to Part 15 of ...
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...content of the restricted substance does not exceed the percentage of reference value of Hazardous Substances Table Equipment name: Earbuds and Charging Case Type designation: 441408 Restricted substances and its chemical symbols Hexavalent Polybrominated Unit Lead (Pb) Mercury (Hg) ...Cadmium (Cd) chromium Polybrominated biphenyls (PBB) diphenyl ethers (Cr+6) (PBDE) PCBs - O: Indicates that this product. Contact your local Bose...
...content of the restricted substance does not exceed the percentage of reference value of Hazardous Substances Table Equipment name: Earbuds and Charging Case Type designation: 441408 Restricted substances and its chemical symbols Hexavalent Polybrominated Unit Lead (Pb) Mercury (Hg) ...Cadmium (Cd) chromium Polybrominated biphenyls (PBB) diphenyl ethers (Cr+6) (PBDE) PCBs - O: Indicates that this product. Contact your local Bose...
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... located in the charging case lid. Please complete and retain for Apple badge means that apply to this device or its subsidiaries. The model numbers are trademarks of such marks by going to worldwide.Bose.com/ProductRegistration | 6 E N G Importers: Bose Electronics (Shanghai) Company ...party software packages included as components of the Bose QuietComfort Ultra Earbuds, use of Google LLC. Serial number Model number: 441408 Please keep your Bose product. Road, Zhongshan Dist. and other countries. and any use the Bose app. Microsoft Teams is a registered trademark ...
... located in the charging case lid. Please complete and retain for Apple badge means that apply to this device or its subsidiaries. The model numbers are trademarks of such marks by going to worldwide.Bose.com/ProductRegistration | 6 E N G Importers: Bose Electronics (Shanghai) Company ...party software packages included as components of the Bose QuietComfort Ultra Earbuds, use of Google LLC. Serial number Model number: 441408 Please keep your Bose product. Road, Zhongshan Dist. and other countries. and any use the Bose app. Microsoft Teams is a registered trademark ...
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... While using the earbuds...36 While charging the earbuds...36 Check the charging case battery level...37 Charging time...38 EARBUD AND CHARGING CASE STATUS Earbuds status light...39 Bluetooth® status...39 Battery, update, and error status...39 Charging case status light...40 Battery, update, and error status...40 BLUETOOTH CONNECTIONS Connect using the Bose app...41...
... While using the earbuds...36 While charging the earbuds...36 Check the charging case battery level...37 Charging time...38 EARBUD AND CHARGING CASE STATUS Earbuds status light...39 Bluetooth® status...39 Battery, update, and error status...39 Charging case status light...40 Battery, update, and error status...40 BLUETOOTH CONNECTIONS Connect using the Bose app...41...
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... product controls...48 Reconnect to a Bose Smart Speaker or Soundbar 48 CARE AND MAINTENANCE Store the earbuds...49 Clean the earbuds and charging case...49 Replacement parts and accessories...49 Limited warranty...49 Update the earbuds...50 Update the charging case...50 View the earbud date code...50 View the charging case serial number...50 TROUBLESHOOTING Try these...
... product controls...48 Reconnect to a Bose Smart Speaker or Soundbar 48 CARE AND MAINTENANCE Store the earbuds...49 Clean the earbuds and charging case...49 Replacement parts and accessories...49 Limited warranty...49 Update the earbuds...50 Update the charging case...50 View the earbud date code...50 View the charging case serial number...50 TROUBLESHOOTING Try these...
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.... Stability bands (sizes 2 and 3) NOTE: Size 1 bands are attached to the earbuds. WHAT'S IN THE BOX CONTENTS Confirm that the following parts are included: Bose QuietComfort Ultra Earbuds Charging case L2 2R L3 3R Eartips (sizes small and large) NOTE: Medium eartips are attached to the... earbuds. For help identifying the eartip sizes, see page 17. USB Type-C®...
.... Stability bands (sizes 2 and 3) NOTE: Size 1 bands are attached to the earbuds. WHAT'S IN THE BOX CONTENTS Confirm that the following parts are included: Bose QuietComfort Ultra Earbuds Charging case L2 2R L3 3R Eartips (sizes small and large) NOTE: Medium eartips are attached to the... earbuds. For help identifying the eartip sizes, see page 17. USB Type-C®...
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...noise cancellation. NOTE: If you insert the earbuds, the audio is marked with either an R (right) or L (left). When you 're sharing the earbuds, place them in the charging case to your ears for the eartip to insert the other earbud. Stability band Ear ridge Insert Rotate 3. ...Slightly rotate the earbud back until the eartip creates a comfortable seal at the opening of ...
...noise cancellation. NOTE: If you insert the earbuds, the audio is marked with either an R (right) or L (left). When you 're sharing the earbuds, place them in the charging case to your ears for the eartip to insert the other earbud. Stability band Ear ridge Insert Rotate 3. ...Slightly rotate the earbud back until the eartip creates a comfortable seal at the opening of ...
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Earbuds status light Charging case status light NOTE: When you remove the earbuds from the charging case, close the case to the charging status (see page 40). The charging case status light glows according to the battery level (see page 39). The earbuds status light blinks white and then glows according to help preserve the battery life and keep the case free of debris. | 2 1 E N G The earbuds power on. POWER POWER ON Open the charging case.
Earbuds status light Charging case status light NOTE: When you remove the earbuds from the charging case, close the case to the charging status (see page 40). The charging case status light glows according to the battery level (see page 39). The earbuds status light blinks white and then glows according to help preserve the battery life and keep the case free of debris. | 2 1 E N G The earbuds power on. POWER POWER ON Open the charging case.
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STANDBY Standby conserves the earbud battery when an earbud is out of the case and not in your ear. | 2 2 E N G To wake the earbud, insert the earbud in use. The earbuds disconnect from your mobile device. 2. The earbud switches to the battery level (see page 40). The earbuds power off. The charging case status light glows according to Standby when you remove it from your ear and don't move it for 10 minutes. Close the case. P ower POWER OFF 1. Place both earbuds in the charging case.
STANDBY Standby conserves the earbud battery when an earbud is out of the case and not in your ear. | 2 2 E N G To wake the earbud, insert the earbud in use. The earbuds disconnect from your mobile device. 2. The earbud switches to the battery level (see page 40). The earbuds power off. The charging case status light glows according to Standby when you remove it from your ear and don't move it for 10 minutes. Close the case. P ower POWER OFF 1. Place both earbuds in the charging case.
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... cancellation setting and self voice is disabled while on a call , change the mode (see page 42). • If the earbuds are in the charging case, turn the Bluetooth feature off on a call (see page 33). NOISE CANCELLATION Noise cancellation reduces unwanted noise, providing a clearer, ...on in your mobile device. USE NOISE CANCELLATION ONLY You can use the Bose app. For information about modes, see page 32). NOTE: To reconnect your mobile device, select the earbuds from the case and insert them in Quiet mode. You can switch between preset noise cancellation...
... cancellation setting and self voice is disabled while on a call , change the mode (see page 42). • If the earbuds are in the charging case, turn the Bluetooth feature off on a call (see page 33). NOISE CANCELLATION Noise cancellation reduces unwanted noise, providing a clearer, ...on in your mobile device. USE NOISE CANCELLATION ONLY You can use the Bose app. For information about modes, see page 32). NOTE: To reconnect your mobile device, select the earbuds from the case and insert them in Quiet mode. You can switch between preset noise cancellation...
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Charging pins NOTE: Before charging, make sure the earbuds are at room temperature, between 46° F (8° C) and 102° F (39° C). 2. B AT T E R Y CHARGE THE EARBUDS 1. The earbuds status light blinks white and then glows according to the charging status (see page 39). 3. Place the earbud in the case until it magnetically snaps into place. Repeat steps 1 - 2 for the right earbud. NOTE: The earbuds charge if the case is open or closed. | 3 4 E N G Align the charging contacts on the left earbud with the charging pins on the left side of the charging case.
Charging pins NOTE: Before charging, make sure the earbuds are at room temperature, between 46° F (8° C) and 102° F (39° C). 2. B AT T E R Y CHARGE THE EARBUDS 1. The earbuds status light blinks white and then glows according to the charging status (see page 39). 3. Place the earbud in the case until it magnetically snaps into place. Repeat steps 1 - 2 for the right earbud. NOTE: The earbuds charge if the case is open or closed. | 3 4 E N G Align the charging contacts on the left earbud with the charging pins on the left side of the charging case.
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NOTE: Before charging, be sure the case is at room temperature, between 46° F (8° C) and 102° F (39° C). | 3 5 E N G The charging case status light glows solid amber (see page 40). Connect the small end of the charging case. 2. Connect the other end to the USB-C® port on the bottom of the USB cable to a USB-A wall charger (not provided) or computer. B attery CHARGE THE CHARGING CASE CAUTION: Use this product only with an agency-approved LPS power supply that meets local regulatory requirements (e.g., UL, CSA, VDE, CCC). 1.
NOTE: Before charging, be sure the case is at room temperature, between 46° F (8° C) and 102° F (39° C). | 3 5 E N G The charging case status light glows solid amber (see page 40). Connect the small end of the charging case. 2. Connect the other end to the USB-C® port on the bottom of the USB cable to a USB-A wall charger (not provided) or computer. B attery CHARGE THE CHARGING CASE CAUTION: Use this product only with an agency-approved LPS power supply that meets local regulatory requirements (e.g., UL, CSA, VDE, CCC). 1.
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... battery level. | 3 6 E N G While charging the earbuds When you place the earbuds into your ears, a voice prompt announces the earbud battery level. • Use the Bose app. B attery CHECK THE EARBUD BATTERY LEVEL While using the earbuds • When you remove the earbuds from the charging case and insert them into the charging case, the earbuds status light blinks white and...
... battery level. | 3 6 E N G While charging the earbuds When you place the earbuds into your ears, a voice prompt announces the earbud battery level. • Use the Bose app. B attery CHECK THE EARBUD BATTERY LEVEL While using the earbuds • When you remove the earbuds from the charging case and insert them into the charging case, the earbuds status light blinks white and...
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B attery CHECK THE CHARGING CASE BATTERY LEVEL Open the charging case. The charging case status light glows according to the battery level (see page 40). | 3 7 E N G
B attery CHECK THE CHARGING CASE BATTERY LEVEL Open the charging case. The charging case status light glows according to the battery level (see page 40). | 3 7 E N G
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... depletion. Testing resulted in three complete charging cycles by Bose in June 2023 using production-representative Bose QuietComfort Ultra Earbuds and a variety of music tracks using production-representative Bose QuietComfort Ultra Earbuds and Bose QuietComfort Ultra Earbuds charging case. B attery CHARGING TIME COMPONENT Earbuds CHARGING TIME Up to 2 hours1 Charging case Up to 3 hours NOTES: • When the earbud battery level is low, a 20-minute charge with...
... depletion. Testing resulted in three complete charging cycles by Bose in June 2023 using production-representative Bose QuietComfort Ultra Earbuds and a variety of music tracks using production-representative Bose QuietComfort Ultra Earbuds and Bose QuietComfort Ultra Earbuds charging case. B attery CHARGING TIME COMPONENT Earbuds CHARGING TIME Up to 2 hours1 Charging case Up to 3 hours NOTES: • When the earbud battery level is low, a 20-minute charge with...
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EARBUD AND CHARGING CASE STATUS EARBUDS STATUS LIGHT The earbuds status light is located on the inside surface of the charging case. LIGHT ACTIVITY SYSTEM STATE Slowly blinks blue Ready to mobile devices. LIGHT ACTIVITY SYSTEM STATE Blinks white, then glows solid white (5 seconds) Fully charged Blinks ...
EARBUD AND CHARGING CASE STATUS EARBUDS STATUS LIGHT The earbuds status light is located on the inside surface of the charging case. LIGHT ACTIVITY SYSTEM STATE Slowly blinks blue Ready to mobile devices. LIGHT ACTIVITY SYSTEM STATE Blinks white, then glows solid white (5 seconds) Fully charged Blinks ...
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Earbud and C harging Case Status LIGHT ACTIVITY Blinks white 3 times (repeated) Blinks amber (3 seconds) Blinks amber and white SYSTEM STATE Updating software Restoring factory settings Error - LIGHT ...Charging Blinks white 3 times (repeated) Updating software Blinks amber and white Error - Charging case status light Battery, update, and error status Shows the charging case battery, update, and error status. contact Bose customer service | 4 0 E N G contact Bose customer service CHARGING CASE STATUS LIGHT The charging case status light is located on the front of the charging...
Earbud and C harging Case Status LIGHT ACTIVITY Blinks white 3 times (repeated) Blinks amber (3 seconds) Blinks amber and white SYSTEM STATE Updating software Restoring factory settings Error - LIGHT ...Charging Blinks white 3 times (repeated) Updating software Blinks amber and white Error - Charging case status light Battery, update, and error status Shows the charging case battery, update, and error status. contact Bose customer service | 4 0 E N G contact Bose customer service CHARGING CASE STATUS LIGHT The charging case status light is located on the front of the charging...
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... YOUR MOBILE DEVICE 1. NOTE: Make sure both earbuds are in the earbud device list. NOTES: • For the best experience, use the Bose app to set up to your mobile device using the Bose app, the Bluetooth menu on the back of the case until the earbuds status light slowly blinks blue. You can connect...
... YOUR MOBILE DEVICE 1. NOTE: Make sure both earbuds are in the earbud device list. NOTES: • For the best experience, use the Bose app to set up to your mobile device using the Bose app, the Bluetooth menu on the back of the case until the earbuds status light slowly blinks blue. You can connect...
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... default name appears. If you entered for the name you didn't name your earbuds in the Settings menu. 3. BOSE QC ULTRA EARBUDS The earbuds name appears in the charging case. RECONNECT A MOBILE DEVICE When the earbuds are removed from the device list. NOTES: • The device must be within range (30 ft or 9 m) and powered on. •...
... default name appears. If you entered for the name you didn't name your earbuds in the Settings menu. 3. BOSE QC ULTRA EARBUDS The earbuds name appears in the charging case. RECONNECT A MOBILE DEVICE When the earbuds are removed from the device list. NOTES: • The device must be within range (30 ft or 9 m) and powered on. •...