Sennheiser, a globally renowned audio brand, has expanded its true wireless earbuds lineup in India with the launch of the ACCENTUM Open. These earbuds introduce an innovative open-ear design aimed at delivering clear, natural sound while ensuring prolonged comfort and awareness of the surroundings, ideal for daily use.

Innovative Open-Ear Design for Comfort and Awareness

The ACCENTUM Open earbuds feature a unique open-ear architecture with custom 11mm dynamic drivers placed just outside the ear canal. This design allows users to enjoy immersive audio without fully blocking ambient sounds, making it safer and more comfortable for activities like walking, commuting, or extended call sessions. This reduces ear fatigue commonly experienced with in-ear or over-ear headphones.

Lightweight Build with Convenient Touch Controls

Each earbud weighs only 4.4 grams, ensuring a barely-there feel during prolonged wear. The stems come equipped with responsive touch controls that allow users to manage calls, control volume, and play or pause music without reaching for their device, offering a seamless hands-free experience.

Impressive Battery Life and Quick Charging

The earbuds deliver up to 6.5 hours of playback on a single charge, while the compact charging case provides an additional 28 hours, enabling over 34 hours of total use on the go. A quick 10-minute charge boosts the earbuds’ playtime by approximately 90 minutes, catering to users who need fast, efficient power-ups between activities.

Advanced Connectivity and Clear Call Quality

Equipped with Bluetooth 5.3 and Class 1 connectivity, the ACCENTUM Open ensures stable wireless connections with minimal latency. Multipoint connectivity lets users effortlessly switch between devices like smartphones and laptops. For calls, dual MEMS microphones with beamforming noise reduction technology significantly improve voice clarity by filtering out background noise.

Detailed Specifications

Type: True wireless open-ear earbuds

Driver: 11mm dynamic driver

Bluetooth: Version 5.3, Class 1

Supported Profiles: A2DP, AVRCP, HFP

Supported Codecs: SBC, AAC

Frequency Range: 25 Hz – 15 kHz

Sensitivity: 109 dB SPL

Microphones: Dual MEMS with beamforming noise reduction

Battery Life: Up to 6.5 hours per charge; 28 hours additional via charging case

Charging Time: 1 hour full charge; 10-minute quick charge for 90 minutes playback

Battery Capacity: Earbuds ~36mAh each, Charging case 400mAh

Water Resistance: IPX4 (earbuds only)

Weight: Earbuds 4.35g each, Charging case 29.3g, Total 38g

Dimensions: 51.77 x 50.18 x 25.36 mm (combined)

Warranty: 1 year

Pricing and Availability

The Sennheiser ACCENTUM Open earbuds have been priced competitively at Rs. 9,990 and come in two classic colors—Black and White. They are available for purchase through Sennheiser’s official website, Amazon.in, Flipkart, and select major electronics retail stores across India starting today.

Conclusion

With the ACCENTUM Open, Sennheiser delivers a premium open-ear true wireless experience that balances high-quality audio, comfort, and smart functionality. Its thoughtful design and advanced features make it an excellent choice for users seeking an open-ear alternative for everyday listening, calls, and outdoor activities—combining safety, style, and sound performance in one compact package