FitBuds K1

The Blackview FitBuds K1 is a wired headphone designed for comfortable everyday listening, learning, and entertainment. It features dual 40mm dynamic drivers for rich stereo sound, along with 3D stereo audio support for a more immersive listening experience. With a 20Hz–20KHz frequency response range, it delivers balanced audio for music, videos, and calls.

To help protect younger listeners, the FitBuds K1 includes volume limiter modes: 85dB Safe Mode and 94dB Boosted Mode. It also has a built-in ultra-clear microphone, making it suitable for online classes, voice chats, and hands-free calling. The headphone uses a 3.5mm wired connection, and it includes a 3.5mm-to-Type-C adapter for broader device compatibility.

The design focuses on comfort and practicality, with foldable ear cups, an adjustable headband, soft PU leather ear cushions, and a nylon braided cord for better durability. It also comes with multifunctional button controls for play/pause, call handling, track skipping, and voice assistant access.

Why choose the Blackview FitBuds K1?
The Blackview FitBuds K1 is a strong choice if you want safe, wired headphones with volume limits, clear audio, and broad device support. Its comfort-focused design and easy controls make it ideal for children, students, and everyday users.