The ANC feature helps minimize background noise, allowing for a clearer and more immersive listening experience. While it may not match high-end ANC performance, it does a great job of reducing distractions.

Designed for in-ear comfort, the NB04 sits securely in place, making it ideal for extended listening sessions. The inclusion of volume controls on the neckband adds convenience, letting you adjust your audio at will.

Featuring Bluetooth 5.0, this neckband provides a stable connection within a 10m range. While it's not the latest Bluetooth version, it still delivers reliable pairing with Android and iOS devices, ensuring smooth audio.

With 10 hours of battery life, the NB04 keeps you connected throughout the day. While some competitors offer longer battery life, the 460mAh battery case ensures you get enough backup power for daily use.

The NB04 is water-resistant, making it suitable for workouts, outdoor use, and daily wear. While it may not be fully waterproof, it can handle sweat and light splashes with ease. This is very reliable and good to wear.