Sennheiser HDB 630 Wireless Headphones Launched in India with 60-Hour Battery Life

Sennheiser has announced that its latest top-of-the-line Sennheiser HDB 630 noise-cancelling wireless headphones have arrived in India. The latest offering brings with it support for 24-bit/96 kHz Hi-Res audio, Parametric EQ and up to 60 hours of battery. 

Sennheiser offers Hi-Res audio with a redesigned transducer and Parametric equalizer

Starting off with the basics, the HDB 630 is a wireless headphone that's driven by Sennheiser’s native 42 mm transducer and magnet mesh, which deliver rich clarity and soundstage. The headphones have been developed with neutral tuning, and this, the brand says, will provide airy trebles, smooth mids and cleaner low frequency sounds. 

Design-wide, the Sennheiser HDB 630 is built on the popular Momentum 4's chassis and plush earpads. This offers a lightweight form factor and along with a protein-leatherette headband made by Ideatex, it should provide all-day comfort during long listening sessions. 

Sennheiser has packed support for Adaptive ANC and Transparency Mode that users can switch between at will. The HDB 630 also comes with the BTD 700 Hi-Res Bluetooth USB-C dongle, which unlocks support for Hi-Res audio formats. The headphones will thus be able to play 24-bit/96 kHz audio using both Bluetooth and USB-C. It also enables support for aptX Adaptive and aptX HD without native functionality on connected devices. 

The HDB 630 redefines what wireless audiophile sound can be. It brings together Sennheiser’s acoustic craftsmanship, advanced tuning, and long-lasting comfort – allowing listeners to experience true sound fidelity wherever life takes them.

— Sonova Consumer Hearing India GM, Saahil Kumar

Additionally, the brand has introduced a first-of-its-kind Parametric equalizer feature. This will allow audiophiles to fine-tune their every frequency of sound based on their personal preference. When it comes to endurance, the Sennheiser HDB 630 delivers a 60-hour battery on a single charge. These headphones also pack fast-charging support, and a quick 10-minute boost can provide 7 hours of listening time. 

Sennheiser HDB 630 gets you an Accentum Open earbuds for free on pre-booking

Interested buyers can purchase the Sennheiser HDB 630 for a pre-booking price of Rs 44,990 from today, November 28, 2025. As part of the pre-booking offer, the brand is bundling the headphones with a complimentary Accentum Open earbuds and this offer is valid until December 4, 2025. The headphones are available for purchase on the official Sennheiser website, Amazon India, Headphone Zone and more online and retail outlets across India.