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Cooler Master MH670 Gaming Headset User Guide-feat

Cooler Master MH670 Gaming Headset User Guide

Cooler Master MH670 Gaming Headset User Guide-logo

Cooler Master MH670 Gaming Headset

Cooler Master MH670 Gaming Headset User Guide-main

Overview

Package Contents

MH670

  • MH670 Gaming Headset
  • Quick Start Guide
  • Detachable Flexible Microphone
  • Charging Cable
  • Wireless USB Transmitter
  • Pouch Bag
  • Type C to USB Type A Plug
  • Detachable 3.5mm Audio Cable

Cooler Master MH670 Gaming Headset User Guide-1

  1. Detachable flexible Mic
  2. Detachable 3.5mm Audio Cable
  3. Mute Mic
  4. Volume Up / Down
  5. Power On / Off
  6. Status Indicator
  7. Charging Hole
  8. Virtual 7.1 On / Off
  9. Wireless USB Transmitter

Important:

The MH670 WIRELESS headset must be fully charged before its first use

  • Connect the USB charging cable to any working USB port on your PC
  • Connect the USB charging cable to the MH670 WIRELESS headset
  • When the red light of the power indicator is flashing, please use the charging cable to charge as soon as possible.
  • Status LED displays:
  • RED: Charging
  • GREEN: Fully ChargedImportant: The MH670 WIRELESS headset must be full charged before its first use • Connect the USB charging cable to any working USB port on your PC • Connect the USB charging cable to the MH670 WIRELESS headset When the red light of the power indicator is flashing, please use the charging cable to charge as soon as possible. Status LED displays: RED: Charging GREEN: Fully Charged

3.5MM CABLE LOCK

Cooler Master MH670 Gaming Headset User Guide-3

  • EN
  • Insert the 3.5mm cable jack all the way into the headset
  • Twist right until the indicative mark is aligned to lock the cable Twist left to unlock the cable
  • NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
    • Reorient or relocate the receiving antenna.
    • Increase the separation between the equipment and the receiver.
    • Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
    • Consult the dealer or an experienced radio/TV technician for help
  • Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
    • (1) this device may not cause harmful interference, and
    • (2) this device must accept any interference received, including interference that may cause undesired operation.

Cooler Master Products: LIMITED WARRANTY

  • This document describes the warranty terms for all Cooler Master peripheral products
  • WHO THE WARRANTY PROTECTS:
  • This Warranty is valid to the original purchaser only.
  • WHAT THE WARRANTY PROTECTS:
  • This warranty is valid only for the Cooler Master Products distributed by an authorized dealer(s). Please contact Cooler Master for warranty information, services, and questions: http://account.coolermaster.com
  • WHAT IS AND IS NOT COVERED
  • It is important to note that our warranty is not an unconditional guarantee for the duration of the Program. Any replaced parts become the property of the Cooler Master. The Program does not apply to the software component of a product or a product that has been damaged due to accident, misuse, abuse, improper installation, usage not following product specifications and instructions, natural or personal disaster, or unauthorized alterations, repairs or modifications.
  • The Program does also not cover any events such as below:
    • Any damages are unrelated to manufacturing defects.
    • Any unsuitable environment or use of the product in Cooler Master Opinion.
    • Any product which has been modified without official permission from Cooler Master, or on which the serial number or warranty sticker has been defaced, modified, or removed.
  • Damage, deterioration, or malfunction resulting from:
  • Accident, abuse, misuse, neglect, fire, water, lightning, or other acts of nature, commercial or industrial use, unauthorized product modification or failure to
    follow instructions included with the product.
  • Third-party products using Cooler Master Components will not be covered by warranty. See your vendor or the manufacturer for information about servicing.
  • Repair or attempted repair by anyone not authorized by Cooler Master, Inc.
  • Any shipment damages (claims must be made with the carrier).
  • Unauthorized repairs to a Cooler Master product will void the warranty offered by the Program. Cooler Master reserves the right to refuse to service any product that has been altered, modified or repaired by non-Cooler Master Service personnel.
  • Cooler Master does not warrant that this product will meet your requirements. It is your responsibility to determine the suitability of this product for your
    purpose.
  • Removal or installation charges.
  • You are responsible for the cost of shipping the product to Cooler Master. Cooler Master pays the cost of returning a product to You (applies only if the product is directly purchased from Cooler Master).
  • Cooler Master reserves the right to replace the product with a service product at their sole discretion at any time.
  • Product malfunction or damage resulting from liquids or moisture.
  • All accessories that malfunction due to physical damage such as USB cables, extension cables, adapter cables, adapters, power cords, screws, retention brackets, ear cups, and all other similar accessories.

LIMITATION OF IMPLIED WARRANTIES:

  • THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, THAT EXTEND BEYOND THE DESCRIPTION CONTAINED HEREIN INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • For the most updated information please visit our official website: www.coolermaster.com Cooler Master Support: https://account.coolermaster.com

EXCLUSION OF DAMAGES

COOLER MASTER’S LIABILITY IS LIMITED TO THE COST OF REPAIR OR REPLACEMENT OF THE PRODUCT. COOLER MASTER SHALL NOT BE LIABLE FOR:

  • DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECT IN THE PRODUCT, DAMAGES BASED UPON INCONVENIENCE, LOSS OF USE OF THE PRODUCT, LOSS OF TIME, LOSS OF PROFITS, LOSS OF BUSINESS OPPORTUNITY, LOSS OF GOODWILL, INTERFERENCE WITH BUSINESS RELATIONSHIPS OR OTHER COMMERCIAL LOSS, EVEN IF ADVISED OF THEIR POSSIBILITY OF SUCH DAMAGES.
  • ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE
  • ANY CLAIM AGAINST THE CUSTOMER BY ANY OTHER PARTY

WARRANTY INFORMATION:

  • If the product is found with a reasonable defect within the period of (refer to Table A) starting on the first day of purchase (with proof of invoice), this is what you must do, to claim a warranty.

PROCEDURES:

  1. Consumers should return to the shop where he/she has bought the goods, After confirming with the shop with a valid invoice, they may approach the distributor for an RMA claim.
  2. After confirmed by the distributor that the goods were damaged due to natural causes, replacement, and repair will be done by a  distributor (including brand-new or refurbished goods)
  3. All faulty goods must be returned to the distributor, expenses for returning the faulty goods will be covered by the consumer, and the distributor will cover the cost involved in the transporting of parts or repaired goods to the consumer. Regarding the valid warranty date, starting from the first day of issuing an  invoice, Retail shops will assist in confirmation with the distributor for the consumer for the following:
    • A. If the damage was caused by the consumer, then the consumer should cover all expenses in fixing the product, if the product still can’t be fixed, we would suggest consumers in buying a brand-new product.
    • B. Product defect caused under natural use, expenses will be covered by the distributor.
    • For faulty products with expired warranty dates, we would suggest consumers purchase new products, without undergoing repairs.

Table A:

Cooler Master Products

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Cooler Master MH670 Gaming Headset-FAQs

How long does it take to charge the Cooler Master MH670?

It takes approximately 2 to 3 hours to fully charge the headset. However, you can use it while it’s plugged in.

Does Cooler Master offer software for customization?

Yes, Cooler Master provides software that works with its RGB LED Controller, allowing you to customize and control your rig’s lighting effects.

Which is the best wireless gaming headset?

While the Cooler Master MH670 is a great option, other top-rated wireless gaming headsets include:
1. Best Overall: SteelSeries Arctis Nova Pro Wireless
2. Best Midrange: SteelSeries Arctis Nova 7 Wireless
3. Best Wireless: HyperX Cloud Alpha Wireless

How long does it take to fully charge a headset?

Most gaming headsets, including the MH670, take around 2 to 2.5 hours to fully charge when plugged into a wall adapter.

Where is Cooler Master headquartered?

Cooler Master Technology Inc. is based in Taipei, Taiwan and has been manufacturing computer hardware and peripherals since 1992.

Why is my Cooler Master headset not working?

Check the following troubleshooting steps:
1. Ensure the headset is properly connected to a power source.
2. Verify that all cables and power switches are functioning.
3. Make sure internal components (such as the motherboard and RAM) are securely connected.
4. Test with a different monitor or cable to rule out display issues.

What does “ohm” mean in headphones?

“Ohm” (Ω) refers to impedance, which measures the electrical resistance of a headphone’s voice coils. It impacts how much power is needed to drive the headphones effectively.

What is ANC in headphones?

ANC stands for Active Noise Cancellation, a technology that reduces background noise for a better listening experience. It’s more advanced than Passive Noise Cancellation and is commonly found in premium headphones and earbuds.

Is it safe to charge my headset overnight?

It’s not recommended to overcharge your headset by leaving it plugged in overnight, as this may shorten battery lifespan over time.

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