Sennheiser - HD 458BT Wireless Noise Cancelling Headphones (HD 458BT Exclusive) - Black/Red
Model:HD 458BT
SKU:6422051
Specifications
Key Specs
Noise Cancelling (Active)trueSound ModeStereoConnection TypeWireless, WiredWireless ConnectivityBluetoothTrue WirelessfalseMaximum Wireless Range33 feetBuilt-In MicrophonetrueCarrying CasetrueHeadphone FitOver-the-EarAdjustable HeadbandtrueBattery Charge Time2 hoursWorks WithSiri, Amazon Alexa, Google Assistant
General
Product NameHD 458BT Wireless Noise Cancelling Headphones (HD 458BT Exclusive)BrandSennheiserModel NumberHD 458BTColorBlack/Red
Audio
Noise Cancelling (Active)trueSound IsolatingtrueEnvironmental Noise ControltrueMinimum Frequency Response18 hertzMaximum Frequency Response22 kilohertzTotal Harmonic Distortion0.3 percentSound ModeStereoDriver Size32 millimeters
Connectivity
Connection TypeWireless, WiredWireless ConnectivityBluetoothTrue WirelessfalseBluetooth Version5.0Maximum Wireless Range33 feetNumber Of Devices Connectable Simultaneously2Connector Size1/8 in. (3.5mm)Detachable CordtrueTangle-Resistant Cordtrue
Features
Built-In MicrophonetrueCarrying CasetrueControlsVolume, Voice assistant, Call, Track selectionBone Conducting Technologyfalse
Design
Headphone FitOver-the-EarAdjustable HeadbandtrueFoldable Designtrue
Power
RechargeabletrueBattery Charge Time2 hoursBattery Capacity600 milliampere hoursCharging Accessory IncludedCableCharging Interface(s)USB-COn/Off SwitchYes
Compatibility
Works WithSiri, Amazon Alexa, Google Assistant
Dimensions
Product Weight0.53 poundsCord Length4.92 feet
Warranty
Manufacturer's Warranty - PartsNot providedManufacturer's Warranty - LaborNot provided
Other
UPC615104353183
Questions & Answers (77)
Q: Does this headphone power off automatically? is that a feature for power saving ? (1 answers)
A: I dont belive it does. I tested this by using the headset to listen to music while I took a nap. When I woke up an hour later my music was done but the headset was still powered on.- A: I was listening to XM radio when phone rang. Simply pressed button to answer and went to phone. When call ended went back to listening to music
Q: Can these headphone be used in the wired mode? I'm concerned about security. (3 answers)
A: They sure can even have a 2.5mm jack into it with a cable included 2.5mm male to 3.5mm male aux- A: what you'll need is a rca to female headphone adapter and a Bluetooth transmitter. You plug the transmitters headphone jack into the adapter. Make sure the adapter is a rca to female adapter.
- A: Yes it’s 100% annoying. I try to turn down the sound because of noise and then the speaker is too soft to understand then I turn it up and the noise is too loud. Absolutely infuriating.
Q: Can I use these via pc while in a call and gaming? (1 answers)
A: Yes you can useQ: Are the ear pads made of leather? (1 answers)
A: They are made of faux synthetic leather.- A: No it is not. When the manual said the media controls aren't usable, they meant everything. What's also not in the manual is that you also can't use the microphone wired.