QuietComfort 45 Noise-Canceling Wireless Over-Ear Headphones (Triple Black)


From Bose | Model #: BOQC45TB

 

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QuietComfort 45 Noise-Canceling Wireless Over-Ear Headphones (Triple Black)

Product Description

Even in public or noisy indoor environments, the triple black QuietComfort 45 Noise-Canceling Wireless Over-Ear Headphones from Bose can deliver a private audio experience. Utilizing active noise cancellation, internal microphones monitor sound at your ears while external mics pick up ambient sound. Whether it's music, podcasts, a movie, or absolute silence, the QuietComfort 45 will know what you want to hear, and create a sound wave for the rest of the noise to cancel it out. A quad mic system gives you similar noise reduction during calls and the built-in battery can last for up to 24 hours before needing to be recharged or converted to a pair of wired headphones with the included AUX cable.
Item Type
Number of Included Headphones/Receivers
Number of Included Transmitters
Headphone
Earpiece Design Over-Ear (Circumaural)
Earpiece Swivel Not Specified by Manufacturer
Earpiece Connection / Wearing Style Headband
Foldable Not Specified by Manufacturer
Number of Earpieces
Sound Field
Earpad Size
Driver Type
Number of Drivers
Driver Size
Diaphragm
Magnet Type
Voice Coil
Impedance
Active Noise Cancellation Yes
Controls/Microphone Location Controls: Left Earpiece, Right Earpiece
Microphone: Left Earpiece, Right Earpiece
Full Remote OS Support Not Specified by Manufacturer
Sensors
Contact Pressure
Frequency Response
Resonant Frequency
Sensitivity
Matching Tolerance
Maximum Sound Pressure Level (SPL)
Maximum Power Handling
Functional Bias Voltage
Electrostatic Capacitance
Output Power
Volume Limiting
Noise Attenuation
Total Harmonic Distortion (THD)
SNR
CMRR
Channel Separation
Storage Capacity
Microphone
Number of Voice Mics 4
Beamforming Support Yes
Type
Diaphragm Size
Mic Boom Location
Pickup Pattern
Noise Canceling Yes
Frequency Response
Sensitivity
Maximum SPL
Impedance
Wireless Connectivity
Wireless Technology
RF Bandwidth
Wireless Modulation
Latency
Approximate RF Sensitivity
Supported Audio Codecs AAC, SBC
Bluetooth Profiles A2DP
Bluetooth 5.1
Bluetooth Power Class
Wireless Range 33' / 10.1 m (Bluetooth)
Frequency
Bluetooth Transmitter Power
Multipoint Support Yes
Maximum Paired Devices 2
NFC No
Wireless Chipset
True Wireless Pairing Method
Transmitter Host Connection
Encryption
Wired Connectivity
Audio Connector to Source 1 x 1/8" / 3.5 mm Male
Connector Plating
Adapter (Included)
Cable Design
Audio Connector to Earpiece 1 x 2.5 mm TRS Female
Cable Length
Cable Length 1 x 48" / 1.2 m (1/8" / 3.5 mm)
Cable Color
Cable Conductor Material
Battery
Battery Type
Battery Chemistry Lithium-Ion
Capacity (mAh)
Runtime 24 Hours (BT+ANC)
Quick Charging Times 15 Minutes for 3 Hours
Recharge Time 2 Hours
DC Input Power 5 VDC
Wireless Charging None
Charging Port USB Type-C
Charging Cable Length 12" / 0.3 m
Number of Channels
I/O Connectors
Audio Decoding
Number of Charging Ports
AC/DC Power Adapter
AC Input Power
Power Consumption
Additional Runtime
Battery Chemistry
Capacity
Recharge Time
Charging Interface
Platform Support
Required Hardware
Internet Connection
Charging Temperature
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Physical
Color Black
Water Resistance Resistant
IP Rating IPX2
LED Indicator Yes
Material of Construction Plastic, Protein Leather
Dimensions Headphones:
7.25 x 6 x 3" / 18.41 x 15.2 x 7.6 cm
Case:
8.3 x 5.7 x 2" / 21.1 x 14.5 x 5.1 cm
Weight Headphones:
8.5 oz / 241 g
Case:
6.6 oz / 187 g