Brand – Cooler Master, Model – Cooler Master MH-670, Type – Gaming, Connectivity – Wireless, Signal to Noise Ratio (dB) – 50 dB or more (Microphone), Frequency Response (Hz – kHz) – 15 Hz – 25,000Hz (3.5mm Mode), 20 Hz – 20,000Hz (2.4G Mode), 50Hz – 18,000Hz (Microphone), Sensitivity (dB) – 110dB + – 3dB (Headphone), -40 + – 3dB (@ 1KHz) (Microphone), Impedance (ohm) – 32 ohm, Memory Card Slot – No, Microphone – Yes, Lighting Effect – No, Waterproof – No, Dustproof – No, Driver Unit – 50mm, Polar Pattern/Directivity – Omni-Directional (Microphone), Body Materials – Steel and Plastic (Headband), Plug Type – Single Port, Inputs Connection – No, Output Connection – 1×3.5mm, Indicator – No, Cable Length (ft) – 4.9 ft, Cable Length (Additional Info) – 1.5 Meter 3.5mm to 3.5mm Cable, 1.2 Meter Micro USB Charging Cable, Dimensions – 192 x 85.5 x 191.5mm, Weight (Kg) – 0.373 Kg, Color – Black, Feature – ZERO CORDS, ZERO LAG – 2.4GHz wireless offers freedom from the corded life, without any of the annoying delays and latency you get from other wireless solutions. POWERFUL VIRTUAL 7.1 SURROUND SOUND – 50mm Neodymium drivers deliver an incredibly rich soundstage to your eardrums, while virtual 7.1 surround sound expands that to its full potential, for lush, powerful sound thats perfectly balanced for all game and music genres. SLEEK, UNDERSTATED STYLING – The MH670 isn`t all that bad looking either, with signature Cooler Master style, featuring subtle gray accents and stealth matte black finish throughout the body. RESPONSIVE, FORM-FITTING CUSHIONING – Swiveling ear cups and leatherette cushioning for comfort during the longest gaming sessions. EASY, HASSLE-FREE PORTABILITY – No more worrying about tangled cables. Everything on the MH670 is either detachable or foldable, giving you supreme portability and ridiculously easy storage in a backpack or computer bag. CONNECT WITH ANY AND EVERY GAMING PLATFORM – A 3.5mm jack pretty much means universal connectivity across all platforms – whether you are a PC, console, or mobile gamer. You can even take the MH670 on the go for work, play, and everything in between. CRYSTAL CLEAR COMMUNICATIONS – Your squad orders will never be misheard with an adjustable omnidirectional boom microphone that prioritizes voice quality while simultaneously minimizing any annoying background noise., Others – Charging: Micro USB, Headphone Input: Maximum 150mW, Headphone Cable Length: 1.5 Meter (4.9 ft) 3.5mm to 3.5mm Cable and 1.2 Meter Micro USB Charging Cable. Headphone Ear Cushion Material: PU Leather, Microphone Type: Detachable Flexible Microphone, Volume Control: Up/Down Buttons (on Headset Control), Microphone Control: Mute Switch, Virtual 7.1 Surround Sound: ON/OFF Switch Button, Power Mode Control: ON/OFF Switch Button. Headband Material: Steel and plastic headband, PU leather and foam cushion, Specialty – The MH670 Gaming Headset is a sleek, comfortable wireless headset that provides maximum sound quality and superior versatility with minimal hassle. Latency-free 2.4GHz wireless connectivity, high-quality audio, and near-universal connectivity combine to give you a supremely convenient gaming headset that gives you your audio the way you want it., Warranty – 1 Year, Country of Origin – Taiwan, Made in/ Assemble – China