ACCENTUM Open

Ultra-light true wireless earbuds with natural open‑ear listening, premium sound, and effortless multipoint connectivity.

These earbuds offer immersive audio with Sennheiser’s 11 mm dynamic drivers placed just outside the ear canal, delivering clear and detailed sound while keeping you connected to your surroundings. With an open-ear design, smart touch controls, splash resistance, and multipoint Bluetooth 5.3, they’re built for all-day comfort and convenience. Enjoy up to 6.5 hours per charge and a total of 28 hours with the compact charging case—perfect for commuters, multitaskers, and casual listeners.

Specifications

• Driver: 11 mm dynamic transducer
• Bluetooth: Version 5.3 with multipoint pairing
• Supported Codecs: SBC, AAC
• Microphones: Dual beamforming mics for clear voice capture
• Battery Life (Earbuds): Up to 6.5 hours per charge
• Battery Life (with Case): Up to 28 hours total
• Quick Charge: 10 minutes USB-C charge ≈ 1.5 hours playback
• Fit Style: Open-ear stem design, no ear tips
• Ingress Protection: IPX4 (splash resistant)
• Weight: 4.4 g per earbud | 29.3 g charging case
• Shipping Weight: approx. 0.235 lb (≈ 107 g total package)
• Available Colors: Black, Cream