OG ECHO 300 Wireless Headphones: Immersive Sound, Iconic Style
Step into a world of pure audio bliss with the OG ECHO 300 Wireless Headphones. Designed for those who appreciate both high-fidelity sound and premium aesthetics, these over-ear headphones deliver an exceptional acoustic experience whether you’re relaxing at home or navigating the city streets.
Key Features:
Precision Audio Engineering: Featuring custom-tuned 40mm drivers, the ECHO 300 delivers deep, resonant bass, detailed mid-ranges, and crystal-clear highs for a professional-grade soundstage.
Active Noise Isolation: The plush, over-ear cushions provide a natural seal that effectively blocks out ambient noise, allowing you to focus entirely on your music or podcasts.
All-Day Comfort: Designed with an adjustable, padded headband and soft protein leather ear pads, these headphones ensure a fatigue-free listening experience even during marathon sessions.
Long-Lasting Battery: Enjoy up to 30 hours of continuous playback on a single charge. When you’re in a hurry, a quick 10-minute charge provides up to 3 hours of playtime.
Seamless Connectivity: Powered by Bluetooth 5.2 for a stable, lag-free connection. It also includes a 3.5mm auxiliary port for wired listening when the battery is low.
Built-in HD Microphone: Take crystal-clear calls with the integrated high-sensitivity microphone, perfect for remote work, gaming, or catching up with friends.
Foldable & Travel-Ready: The space-saving foldable design makes it easy to tuck the ECHO 300 into your backpack or carry-on.
Technical Specifications:
| Feature | Specification |
| Driver Diameter | 40mm Dynamic Drivers |
| Bluetooth Version | v5.2 |
| Battery Life | Up to 30 Hours |
| Charging Time | ~2 Hours (Type-C) |
| Frequency Range | 20Hz – 20kHz |
| Sensitivity | 105dB ± 3dB |
| Input Options | Bluetooth / 3.5mm AUX |









muhammed sulaiman –
I can’t believe these are only ₹799 right now! The sound quality is surprisingly clear, and the 30-hour battery life is better than most expensive brands I’ve tried. They are very comfortable for long study sessions. Best budget purchase this year!