bose quietcomfort 15 manuale

The Bose QuietComfort 15 (QC15) is a premium over-ear active noise-cancelling headphone designed for superior sound isolation and audio clarity. It features proprietary Bose noise-cancelling technology, a comfortable around-ear fit, an inline remote and microphone for compatible devices, a rechargeable AAA battery (included), a carrying case, and audio cable. Below are key sections for safety, features, setup, operation, care, and troubleshooting.

1. Features at a Glance 2. Package Contents 3. Getting Started 4. Specifications 5. Controls and Connections 6. Using the Headphones 7. Battery Information 8. Care & Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Headphones with integrated electronics, Audio cable with inline remote/microphone, AAA battery, Carrying case.

Feature	Description
Active Noise Cancellation	Proprietary Bose technology to reduce ambient noise
Audio Input	3.5mm audio jack for connecting to devices
Inline Remote	For volume control and call management (on compatible devices)
Inline Microphone	For taking calls (on compatible devices)
Battery Compartment	Houses the AAA battery for noise cancellation
Power Switch	Turns noise cancellation on/off
Battery Status LED	Indicates battery level (green/amber/red)
Ear Cups	Plush, around-ear design for comfort and passive isolation
Carrying Case	For storage and transport
Audio Cable	Detachable cable with 3.5mm connectors

Package Contents

Unpack and verify all items are present.

Bose QuietComfort 15 headphones.
Audio cable with inline remote and microphone.
AAA alkaline battery (pre-installed).
Carrying case.
User manual (this document).

NOTE: If any item is missing or damaged, contact Bose customer service.

Getting Started

Prepare your headphones for first use.

Insert battery: Open battery compartment, insert the included AAA battery with correct polarity (+/-).
Connect audio cable: Plug the cable firmly into the headphone's audio input jack.
Connect to device: Plug the other end of the cable into your audio source (e.g., smartphone, laptop, in-flight entertainment).
Power on: Slide the power switch to the "On" position. The battery status LED will illuminate.

CAUTION! Use only the provided or recommended battery type. Do not force connectors.

Specifications

Type: Over-ear, closed-back active noise-cancelling headphones.
Noise Cancellation: Bose proprietary active technology.
Driver: Proprietary Bose full-range drivers.
Frequency Response: Not specified by Bose (optimized for balanced audio).
Impedance: Not specified.
Battery: 1 AAA alkaline battery (included) for noise cancellation.
Battery Life: Up to 35 hours of noise cancellation (typical use).
Connections: 3.5mm audio input, detachable cable with inline remote/mic.
Weight: Approximately 6.7 oz (190 g) without cable.
Carrying Case: Included for protection.

Controls and Connections

Primary controls are located on the headphones and inline remote.

Headphone: Power switch (On/Off), Battery compartment, Audio input jack.

Inline Remote (on cable): Volume Up (+) button, Volume Down (-) button, Central Multi-function button (answer/end call, play/pause music on compatible devices). Microphone is integrated near the remote.

Battery Status LED: Green = Good charge, Amber = Low battery, Red = Replace battery soon, Off (with switch On) = Replace battery.

Using the Headphones

For listening to audio and managing calls.

Power on the noise cancellation before playing audio for full effect.
Adjust volume using the inline remote buttons or your source device.
For calls (compatible devices): Press the central button once to answer, press again to end. Press and hold to reject a call.
For music (compatible devices): Press the central button once to play/pause. Double-press to skip to next track.
To conserve battery, turn the power switch off when not in use.

Tip: For best noise cancellation, ensure ear cups form a proper seal around your ears.

Battery Information

Battery Life: Up to 35 hours. Actual life depends on usage and battery type.
Low Battery Indicator: LED turns amber, then red. Audio will continue but noise cancellation may weaken or turn off.
Replacing Battery: Open compartment, remove old battery, insert new AAA battery observing correct polarity.
Storage: Remove battery if headphones will not be used for an extended period.

WARNING! Do not use rechargeable batteries unless specified as compatible. Do not dispose of battery in fire.

Care & Maintenance

Unplug cables before cleaning. Use a soft, dry cloth to clean ear cushions and headband. Do not use liquids or solvents.

CAUTION! Do not submerge any part of the headphones. Keep away from excessive heat and moisture. Store in the carrying case when not in use.

Regulatory Information

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to interference that may cause undesired operation. Copyright © Bose Corporation. Bose and QuietComfort are trademarks of Bose Corporation. For support, visit www.bose.com/support or contact Bose Customer Service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Power off / cable / volume	Turn power switch On. Check cable connections at both ends. Increase volume on headphones and source device.
Noise cancellation not working	Battery / switch	Replace battery. Ensure power switch is in the "On" position.
Intermittent sound or static	Loose cable / damaged cable	Ensure cable is fully inserted at both ends. Try a different audio cable.
Inline remote not working	Device compatibility / cable	Check device compatibility for remote functions. Ensure cable is fully connected.
Battery drains quickly	Old battery / leaving switch on	Use a fresh, high-quality AAA battery. Turn switch off when not in use.
Uncomfortable fit	Adjustment	Adjust the headband and ensure ear cups fully enclose your ears.

Reset: Turn power off, disconnect cable, remove and reinsert battery, reconnect cable, turn power on.

Service: For warranty and service, visit www.bose.com/support or contact authorized Bose service centers.