The Onikuma B15 is a wireless gaming headset offering triple-mode connectivity (Bluetooth, 2.4G wireless, and wired) and vibrant RGB lighting. It features surround sound audio, a low-latency 2.4G gaming mode with a 20ms audio delay, and supports various audio formats. The headset is designed for comfort with large 50mm drivers and 32-ohm impedance. 

Here's a more detailed breakdown:

Triple-Mode Connectivity:

The B15 can connect to devices via Bluetooth, 2.4G wireless (with a USB dongle), or a wired connection (likely using a 3.5mm audio jack), providing versatility for different gaming setups and devices. 

RGB Lighting:

The headset features eye-catching RGB lighting effects to enhance the gaming aesthetic. 

Surround Sound:

The B15 is designed to deliver a 3D audio experience with stereo surround sound, which can be beneficial for pinpointing in-game sounds. 

Low Latency Gaming Mode:

The 2.4G wireless mode is optimized for gaming with a low audio delay of 20ms, ensuring real-time audio feedback. 

High-Quality Audio:

The headset supports various audio formats like WMA, APE, FLAC, AAC, M4A, WAV, AIF, and AIFC, indicating a focus on delivering clear and detailed sound. 

Comfortable Design:

Large 50mm drivers and 32-ohm impedance are mentioned, suggesting a focus on both sound quality and comfort during extended gaming sessions. 

Microphone:

The headset also includes a microphone, although specific details about its features (like sensitivity or noise cancellation) are not explicitly mentioned in the provided information. 

Battery Life:

The headset has a 1000mAh battery, offering a play time of about 55 hours with lights off and around 45 hours in 2.4G game mode. 

Charging Time:

The headset takes approximately 1.5 hours to fully charge.