With active noise cancellation and a closed back design, the HD 458BT delivers superior, distraction-free sound with deep dynamic bass – even in loud environments. Exceptional quality is assured by high-quality wireless codec support, including AAC and AptX™, with AptX™ Low Latency to keep audio perfectly in sync with on-screen action when watching videos. Sennheiser’s Smart Control App makes it possible to tailor the sound via an intuitive equalizer or using the special podcast mode to boost speech intelligibility.
A great companion for travel, the HD 458BT has a superb 30-hour battery life with fast USB-C charging, a Voice Assistant button for Siri and Google Assistant interaction, and a robust folding design for take-anywhere durability.
|Weight||Approx. 238 g|
|App support||EQ and updates via Sennheiser Smart Control App|
|Audio codec||SBC, AAC, AptX™, AptX™ Low Latency|
|Battery Specification||Built-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600mAh|
|Supported Profiles||HSP, HFP, AVRCP, A2DP|
|Charging Current||500 mA max.|
|Charging time||Approx. 2 hours|
|Charging voltage||5 V, DC|
|Ear coupling||Around Ear|
|Frequency response||18 Hz to 22,000 Hz (-10 dB)|
|Frequency response (Microphone)||80 Hz to 6,000 Hz (-3 dB)|
|Transducer principle (Microphone)||MEMS|
|Modulation scheme||GFSK, π/4 DQPSK, 8DPSK|
|Operating time||30 hours music playback via Bluetooth with ANC activated|
|Pick-up pattern||Dual Beamforming|
|Sound pressure level (SPL)||108 dB (1 kHz/0 dBFS)|
|THD, total harmonic distortion||< 0.3 % (1 kHz, 100 dB)|
|Transducer principle||Dynamic, closed|
|Transmission frequency||2,402 MHz to 2,480 MHz|
Great sound and a dash of red
The new look comes with active noise cancellation and high-quality wireless codec support (AAC, aptX™, aptX™ Low Latency) to ensure distraction-free and captivating sound quality.
Listen to the end
Listening to the playlist or podcast to the end is made easier with the 30-hour battery life and advanced Bluetooth technology. Fast USB-C charging and a compact folding design make the HD 458BT a great all-day companion – to the end.
Make it yours
The red-black HD 458BT offers access to the Voice Assistant and the Smart Control App to personalize your sound experience. Tailor the sound with the intuitive equalizer or use the podcast mode to boost speech intelligibility. Make it yours – now.
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