Apr 06: TecSox, a growing name in smart and affordable audio solutions, has announced the launch of its latest product, the Sound Ex F3 Wireless Headphones, delivering powerful sound performance, durable design, and everyday comfort at an attractive price of INR 799. Designed for modern lifestyles, the Sound Ex F3 offers a seamless wireless experience with premium features at a highly accessible price point.

Built for versatile everyday use, the Sound Ex F3 is equipped with 40mm dynamic drivers that deliver rich, immersive sound with deep and punchy bass. Whether it’s music, podcasts, or calls, users can expect consistent clarity and balanced audio output. Advanced Bluetooth connectivity ensures smooth and stable pairing across smartphones, tablets, and laptops, while enhanced ENC output further refines the listening experience by improving overall sound clarity.
The headphones are engineered with durability and comfort in mind. Featuring an IPX5 water-resistant design, the Sound Ex F3 is sweatproof and ideal for workouts, outdoor activities, and daily commutes. Its lightweight, flexible over-the-ear design ensures a comfortable fit for extended use, while the minimalist and modern aesthetic complements both casual and active lifestyles.
Supporting the needs of today’s on-the-go users, the Sound Ex F3 offers up to 8 hours of continuous battery life, allowing uninterrupted listening throughout the day. Quick charging capability ensures minimal downtime, making it a reliable companion for students, professionals, travellers, and fitness enthusiasts alike.
Commenting on the launch, Puneet Gulati, Founder & Promoter of TecSox, said,
“With the Sound Ex F3, we wanted to create a headphone that delivers powerful audio, durability, and comfort in a simple, user-friendly package. At ₹799, this product reflects our commitment to making quality audio accessible to a wider audience without compromising on performance or design.”
With this launch, TecSox continues to expand its portfolio of value-driven audio products that combine modern design with reliable performance.
