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.
Smart Control App
Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalize, update and configure your Sennheiser headphone, headset or soundbar.
AVAILABILITY
Sennheiser Smart Control is a free app and compatible with most iOS and Android systems.
This App is available in 8 languages including German, English, French, Spanish, Russian, Korean, Japanese and Mandarin.
What's in the box?
- HD 458BT Wireless Headphones
- Audio Cable
- USB-C Charging Cable
- Carry Case
- Quick Guide
- Safety Guide
Technical Data
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
Bluetooth Version - 5.0
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
