ONIKUMA B2 Gaming Headset

ONIKUMA B2 Tri-Mode Wireless Gaming Headset

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The ONIKUMA B2 is a lightweight tri-mode gaming headset built for players who need flexible connection options across gaming setups. With 2.4GHz wireless, Bluetooth 5.3, wired mode, 25-hour battery life, 40mm drivers, and a hidden microphone with noise cancellation, it is a practical choice for gaming, calls, streaming, and everyday audio use.

Key Features

• Tri-Mode Connectivity
  Supports 2.4GHz wireless, Bluetooth 5.3, and wired connection, giving users more flexibility across different devices and gaming setups.
• 2.4GHz Low-Latency Wireless Mode
  Designed for smoother gaming audio with reduced delay compared to standard Bluetooth use.
• Bluetooth 5.3 Support
  Provides stable wireless connection for mobile phones, tablets, laptops, and compatible devices.
• Wired Mode Option
  Useful when you want a direct connection or when battery power is low.
• 25-Hour Battery Life
  Built for long gaming sessions, daily use, and travel without frequent recharging.
• 40mm Speaker Drivers
  Delivers clear gaming sound with stronger positioning awareness for footsteps, effects, and in-game action.
• Surround Stereo Sound Effect
  Helps improve directional awareness during gameplay.
• Hidden Microphone
  Built-in microphone keeps the design cleaner while supporting voice chat and calls.
• Call Noise Cancellation Technology
  Helps reduce background noise during calls and gaming communication.
• Lightweight 184g Design
  Comfortable for longer sessions without feeling heavy on the head.
• ABS + Fabric Build
  Combines durable outer construction with softer fabric comfort for extended wear.
• IPX4 Water Resistance
  Protects against light splashes and daily moisture exposure.

Technical Specifications

• Product Type: Wireless Gaming Headset
• Model: ONIKUMA B2
• Connection Modes: 2.4GHz wireless / Bluetooth 5.3 / Wired
• Bluetooth Version: v5.3
• Communication Distance: Up to 10m
• Driver Size: 40mm
• Frequency Response: 20Hz–20kHz
• Microphone: Hidden built-in microphone
• Noise Cancellation: Built-in call noise cancellation
• Battery Life: Up to 25 hours
• Charging Time: Approx. 2 hours
• Charging Interface: USB Type-C
• Material: ABS + Fabric
• Weight: Approx. 184g
• Water Resistance: IPX4

Battery Life

• Endurance Time: Up to 25 hours
• Charging Time: Approx. 2 hours
• Charging Port: USB Type-C

Bluetooth Version

• Bluetooth Version: v5.3
• Wireless Range: Up to 10m

Waterproof / Water Resistance Rating

• IPX4 Water Resistance
• Protected against light splashes from different directions
• Not suitable for heavy rain, swimming, or full water exposure

What’s in the Box

• ONIKUMA B2 Wireless Gaming Headset
• USB Type-C charging cable
• Wireless receiver / dongle, if included by the package
• User manual