The NIA S4000 Bluetooth Headset is designed for users who demand exceptional audio quality, comfort, and versatility. With Bluetooth 5.0 technology, it ensures a stable wireless connection and low-latency sound for a seamless listening experience across all your favorite devices.

Enjoy rich stereo sound with powerful bass and clear treble that makes music, movies, and games come alive. The built-in microphone allows crystal-clear hands-free calling, while the FM radio and TF card slot give you more ways to enjoy your favorite tunes — even without a phone.

The soft ear cushions and adjustable headband offer superior comfort, making the NIA S4000 perfect for long hours of use. Its foldable, lightweight design ensures portability and convenience wherever you go.

Ideal for: Music lovers, students, gamers, and anyone who enjoys wireless comfort and great sound quality.

Key Features:

1. Bluetooth 5.0 Connectivity – Fast, stable, and energy-efficient pairing.
2. High-Fidelity Stereo Sound – Deep bass and crisp treble for immersive listening.
3. Built-in Microphone – Hands-free calling with clear voice quality.
4. FM Radio Function – Listen to your favorite radio stations anytime.
5. TF Card Support – Play music directly from memory cards.
6. Soft Cushioned Ear Pads – Comfortable for long listening sessions.
7. Adjustable & Foldable Design – Easy to fit and carry anywhere.
8. Long Battery Life – Hours of continuous playback and standby time.
9. Universal Compatibility – Works with smartphones, tablets, and laptops.
10. Modern Stylish Look – Sleek design for casual and professional use.