Onikuma B3 Dual Mode Bluetooth Headphone with Active Noise Cancellation Microphone (1Y)

ONIKUMA B3 Wireless RGB Headphones – Bluetooth 5.3, ANC Mic & 45H Battery (Sri Lanka)

If you want a wireless gaming + music headset in Sri Lanka that does it all, the ONIKUMA B3 Bluetooth Headphones are a smart pick. Built for gaming, calls, travel, and everyday use, it combines RGB style, long battery life, and solid sound performance in one lightweight design.

Powered by 40mm dynamic drivers, the B3 delivers 3D stereo sound with clear vocals and deep bass. Switch between Music Mode for richer audio and Game Mode for low-latency performance—perfect for mobile gaming and videos.

With Bluetooth 5.3, you get a fast, stable connection across smartphones, laptops, and tablets. The built-in ANC microphone helps reduce background noise for clearer calls and online communication. Plus, the rainbow RGB lighting with 3 modes (Breathing / Cycle / Pulse) adds a unique look to your setup.

Battery life is where this headset really stands out—up to 45 hours (lights off), or around 10 hours with RGB on, making it ideal for long trips or daily use. The foldable design, memory foam earcups, and 90° rotating earcups ensure comfort and portability.

If you’re looking for a Bluetooth RGB headset in Sri Lanka with long battery, gaming features, and everyday usability, the ONIKUMA B3 is a strong all-rounder.

👉 Go wireless today! Contact SL TECHIE for the best price in Sri Lanka or reserve your ONIKUMA B3 before stocks run out!