ONIKUMA K8 3-in-1 Gaming Combo Set with Wired Headset, 7-Color Light Mouse, 104-Keys Cool Keyboard Computer Gaming Devices - Camo Green

• Immersive Sound for Headset: Immersive stereo sound lets you recognize the position of enemies easily in 1ms, and just be present on the scene
• Cool Colorful Breathing Light for Keyboard: Ergonomic suspended keys are designed for better touching, better response speed, more comfort, and a quieter feeling. Each typing gives great feedback, even for long-time high-speed typing
• Cool Colorful Colors Light for Mouse: 7 color breathing light shows one by one, more beautiful than others. Lights up your gaming desk, and makes your competition more interesting
• Multi-Media Operation: 12 keys quick operation, easy access to counter, player, music adjustment, time-saving, and simple
• Plug and Play Need NO Drivers: USB Plug is compatible with devices directly, with no need driver. Plug and play your games immediately

Specifications:

• Headset:
• Speaker diameter: 50mm
• Sensitivity: 105±3dB
• Impedance: 32Ω±15%
• Frequency range: 20 ~ 20000 Hz
• LED working voltage: DC5V +/- 5%
• Headphone interface: USB (plug into the USB connector, the LED is on, unplug that is off) + 3.5 mm stereo audio and microphone plug
• Cable length: approx. 2.2m / 7.22ft
• MIC size: 6.0x2.7mm
• Microphone sensitivity: -42±3dB
• Microphone impedance: 2.2KΩ
• Keyboard:
• Number of keys: 104
• Switch type: membrane keys
• Key life: 8 million
• Operation stroke: 4+/-0.5
• Operating load: 55±7gf
• Cable length: 1.45±0.3m
• Keyboard size: 446*140*31.3mm±0.1
• Keyboard weight: 491.5±10g
• Operating voltage: 5V±0.5V
• Operating current: <300mA
• Interface type: USB
• Support system: Win98, Win2000, Win XP, Vista, Win7, Win8, Win 10 
• Mouse:
• Default DPI: 800/1200/1600
• Light color: seven colors of light
• Interface: USB
• Working voltage: 5V
• Working current: ≤150mA
• Cable length: 1.3m
• Weight: 98.3g
• Product size: 120*66*38mm       
• Adjustable DPI speed: 3-speed DPI adjustment, up to 1600 DPI                   
• Compatible system: Windows 98 / 2000 / ME / NT / XP / Win7 / Win8 / Win10 / for macOS and other OS, plug and play