Rythflo WH04 Active Noise Cancelling Earbuds – 60H Battery, 3 Mics ENC, Multipoint Bluetooth

Rythflo WH04: Quiet, Rich, and Ready for Any Day

When you want to focus or just enjoy your favorite sounds, the Rythflo WH04 delivers a balanced listening experience in a compact, in-ear neckband form. Built for work, travel, and home, these wireless earbuds blend robust sound with thoughtful comfort to support your everyday routines.

Key to quiet listening is active noise cancellation. The WH04 provides up to 32 dB of attenuation, which can reduce ambient noise by as much as 90% in common environments like busy commutes or coffee shops. This level of quiet helps you hear details in your music or podcasts while the sounds around you recede into the background. You can also switch ANC off when you want to hear the world a bit more clearly or stay aware of your surroundings.

Clear Calls and Rich Sound

• Three built-in microphones with AI-driven ENC for clearer hands-free calls and video chats, even in bustling spaces.
• 13 mm dynamic drivers deliver deep, punchy bass along with nuanced mids and crisp highs for a dynamic listening experience.
• Four replaceable ear tips provide a secure, comfortable fit across long listening sessions.

The WH04 also supports modern wireless connectivity. With Bluetooth 5.3 and multipoint pairing, you can switch between devices—phone, laptop, or tablet—without re-pairing, simplifying work and travel routines. The lightweight build and ergonomic design aim to feel comfortable from morning meetings to late-night flights.

All-Day Battery and Practical Design

• Up to 40 hours of playback with ANC on, extending to 60 hours when ANC is off, so you can go longer between charges.
• Compact case and manageable weight make them easy to carry in a bag or backpack for daily use.

In real-world use, the WH04 shines in scenarios ranging from concentrated work sessions and virtual meetings to commutes, workouts, and streaming at home. The combination of strong noise control, clear voice pickup, and a flexible fit can support longer listening sessions and more natural conversations—without promising specific outcomes. The result is a versatile listening companion built to adapt to your rhythm, not constrain it.