The Ultima Boom 311 Wireless Earbuds is built for powerful sound and all-day comfort. With advanced dual 10mm drivers, it delivers deep bass and crystal-clear highs for a truly immersive listening experience.
Rich Sound Quality: Dual 10mm drivers produce deep bass and clear highs, giving you a powerful and balanced music experience.
Low-Latency Game Mode (45ms): Enjoy ultra-smooth gaming and videos with minimal delay for better sync and performance.
Ultima Link App: Personalize your audio with 8 different EQ presets available on both Android and iOS.
Long Battery Life: Get up to 45 hours of total playtime with the charging case, and 4–5 hours per charge on the earbuds.
Boost Charging: Just 5 minutes of charging gives up to 2 hours of playtime with fast Type-C charging.
AI Noise Cancellation (ENC): Advanced 4-mic system reduces background noise so your calls stay clear even in busy places.
Bluetooth 5.4: Experience a fast, stable, and seamless connection with Android, iOS, and Windows devices.
Stylish & Durable Design: Available in Lunar Blue, Space Black, and White, with IPX4 water resistance for everyday use.
✨ Experience powerful sound, smart features, and all-day comfort — all in one pair of earbuds.
