Experience your sound, and nothing else.

Step into a world of pure audio immersion with the Smart Tech Worldwide ST-248, a premium wireless over-ear headset designed to give you complete control over your listening environment. Engineered for commuters, travelers, office professionals, and passionate music lovers, the ST-248 blends advanced noise reduction technology with superior, crystal-clear sound and all-day, flexible comfort.

Whether you need to focus in a noisy café, find peace on a long flight, or take important calls without interruption, the ST-248 delivers.

Key Features:

• Premium Active Noise Cancellation (ANC): Master your environment. With the push of a button, our sophisticated digital ANC technology uses precision microphones to detect ambient noise and generate an opposite signal, effectively cancelling out low-frequency sounds like engines, air conditioners, and traffic. Create your own sanctuary of sound wherever you go.

• Massive 30-Hour Battery Life: Silence your worries, not your music. The high-capacity battery provides up to 30 hours of continuous music playback or call time on a single charge (even with ANC activated). It’s designed to last from your morning commute through the workday and on to long-haul travel without needing a recharge.

• Comfortable, Foldable & Flexible Design: Tailored for travel and extended wear. The soft, padded ear cups are built for ergonomic all-day comfort, while the robust, flexible headband adjusts to fit securely. The convenient foldable design allows the headset to fit easily into any carry-on or backpack.

• Superior, Dynamic Sound: Hear your music exactly as it was meant to be heard. The ST-248 features custom-tuned 40mm dynamic drivers that deliver a wide soundstage, deep, rich bass, and crisp, clear highs for a balanced, premium audio experience across all genres.

• Crystal Clear Calls & Seamless Integration: Stay connected. The integrated multi-microphone array is optimized for voice pickup, ensuring your voice is heard clearly during phone calls and video conferences, even in bustling environments. Fully compatible with major voice assistants for easy hands-free control.

In the Box:

• Smart Tech Worldwide ST-248 Headset

• USB-C Charging Cable

• 3.5mm Audio Cable (for wired listening)

• User Manual

Specifications:

• Model: ST-248

• Style: Over-Ear, Wireless

• ANC Technology: Active Digital

• Battery Life: Up to 30 Hours (Combined Music/Talk)

• Driver Size: 40mm Dynamic

• Form Factor: Foldable and Flexible Headband