The DUNU VIVALDI headphones combine a unique open-ear design with advanced audio engineering to deliver an impressive listening experience for users who need both high-quality sound and environmental awareness. With the comfort of an ultra-lightweight 7-gram frame and a design that lets users stay connected with their surroundings, the VIVALDI is suitable for daily life, workouts, or active outdoor settings.

Design and Comfort
The DUNU VIVALDI headphones excel in comfort with a non-intrusive, open-ear fit that avoids the discomfort that can accompany in-ear or over-ear designs. This is complemented by adaptive, flexible ear hooks embedded with memory titanium alloy that easily mold to various ear shapes, ensuring a secure, custom-like fit. Flexible silicone ear hooks add to the airy wearing experience, making it feel almost like the headphones aren't there at all. Their open design offers additional benefits, allowing users to remain aware of ambient sounds—ideal for safety during exercise or while walking through busy areas.

Sound Quality: Portable HiFi Concert Hall
The DUNU VIVALDI headphones feature an 18x11mm high-performance, ultra-linear driver unit, designed with a multi-layer, composite metal-plated diaphragm. Backed by over two decades of DUNU's HiFi tuning expertise, this setup delivers natural, rich frequency response with clarity that can make listeners feel like they’re attending a classical concert. They also incorporate directional narrow-band sound transmission, which maintains privacy by focusing sound precisely into the user’s ears without leakage, offering an intimate listening experience without compromising on the open-ear design.

Versatile Sound Profile
The VIVALDI headphones have a warm, V-shaped sound signature with balanced bass that avoids the muffled effect typical in some open-ear models. While open designs can sometimes lack bass, DUNU has crafted these to deliver enough depth and punch, giving users enjoyable bass presence without overwhelming the mids or highs. The result is an immersive, wide-open soundstage where audio appears to surround the listener rather than being funneled directly into the ear.

Battery Life: All-Day Power
One of the standout features is the ultra-long battery life. A single charge supports up to 8 hours of continuous play, and the charging case extends playback up to 32 hours, offering reliable power for long days on the move or extended workouts. Plus, the quick reconnection feature reconnects the headphones within seconds after taking them out of the case, allowing for a seamless listening experience.

Connectivity and Controls
Equipped with Bluetooth 5.3, the DUNU VIVALDI provides a stable, low-latency connection that’s ideal for video streaming and gaming. Users can expect minimal audio delay, ensuring synchronized sound that enhances immersion. The touch controls are responsive and intuitive, allowing users to manage calls, playback, and even access voice assistants with simple taps. These headphones are sweat-resistant with an IP54 rating, making them robust enough for intense activities, including sports and outdoor adventures. There is a 4 second re connection when taking the earbuds in and out of the case.

Key Specifications

• Weight: 7.2 grams per earbud

• Bluetooth Version: 5.3, with a 10-meter range

• Battery Life: 8 hours per charge, 32 hours with the case

• Water Resistance: IP54, suitable for sweat and light rain

• Touch Controls: Double-tap to answer/end calls, long press for previous track, and triple-tap for voice assistant.

Who Should Consider the DUNU VIVALDI?
For those who appreciate audio quality without losing connection to the world around them, the DUNU VIVALDI headphones are a compelling choice. Whether you're commuting, working out, or simply unwinding at home, the VIVALDI provides a balanced mix of comfort, quality, and versatility that feels right for any setting. You can buy the Vivaldi earphones from Shenzhenaudio