Step 1:

  • Ensure you have the original invoice or receipt as proof of purchase to make your A4Tech warranty claim.

    Familiarize yourself with the warranty policy applicable to your product, which can be found in the user manual or on the official website of A4Tech.

    Locate the warranty or support page and provide the required details to check your warranty status.

  • You can find your product’s model or serial number on the label attached to the device (such as the underside of a mouse or keyboard), as well as on the original packaging.

Step 2:

  • Create an account to register your A4Tech product by signing up on the official website of A4Tech.

    Once you’ve completed the sign-up process, you can register your product by entering its model or serial number along with the purchase date and place of purchase.

    Registering your product helps streamline the warranty support process. During the warranty period, A4Tech may offer repair service, replacement parts, or a replacement unit, depending on the issue and applicable warranty terms.

  • The standard warranty period varies by product, so it is recommended to review the specific warranty coverage provided with your A4Tech device.

Step 3:

  • A4Tech typically requires customers to contact customer support for warranty assistance. You can reach them through the official contact details available on the website of A4Tech.

    Before contacting support, gather all necessary information for your warranty claim. This usually includes your registered product details, proof of purchase, a clear description of the issue, and any supporting documentation such as photos or videos (if applicable).

    A customer support representative will guide you through the warranty claim process and provide further instructions. Follow the instructions carefully to avoid delays.

  • If troubleshooting does not resolve the issue, A4Tech may arrange for repair service, replacement parts, or, in some cases, a replacement unit according to the applicable warranty terms.

A4TECH Warranty Period:

  • A4Tech generally provides a 1 to 2-year limited warranty on its products, covering defects in materials and workmanship from the date of original retail purchase.

  • The specific warranty duration may vary by product category and region (for example, certain headsets may carry a 2-year warranty). Customers are advised to review the warranty terms applicable to their specific A4Tech product for exact coverage details.

A4TECH Contact Information:

Email Support

inquiry@a4tech.com

Phone Number

+1 (909) 628-8858

Mon-Sat, 10:00 AM - 07:00 PM

Contact Address

3929 Schaefer Ave, Chino CA, 91710, USA (For North America Inquiries only)

  • Chat or Submit a Claim

    Let Warranty Valet assist you in claiming A4TECH warranty hassle-free.

Useful Links:

What is covered under the A4TECH Warranty?

Parts and labor charges for repair or replacement of a defective product within the warranty period

  • The original purchaser who bought the product from A4Tech’s official website or authorized retailers
  • A4Tech-branded products such as keyboards, mice, headsets, webcams, and gaming accessories purchased from authorized sellers
  • Replacement parts and components required during the covered warranty period

What is NOT covered under the A4TECH Warranty?

Damage resulting from improper installation, misuse, abuse, accidents, neglect, mishandling, or normal wear and environmental deterioration

  • Cosmetic damage (such as scratches or paint damage) or consequential damage to other equipment
  • Products not used in accordance with Altec Lansing’s instructions
  • Products with altered, defaced, or missing serial numbers, or items purchased from unauthorized sellers
  • Products that have been resold or transferred to another owner
  • International shipping costs related to warranty claims, which are the responsibility of the customer

Products of A4TECH:

Our complete claim assistance covers all A4TECH products, including:

Product name
Mouse
FB45CS Air2
FB45CS Air
FB35C / FB35CS
Keyboard
FBX72C
FBX55C
FBX51C
Headphone
BH235
BH300
BH350C
TWS
B27
B25
B20
Webcam
PK-1000HA
PK-980HA
PK-940HA

Contact Our Claim Experts

Feel free to get in touch with our Warranty Valet® claim experts. Our dedicated staff is more than happy to assist you.

Disclaimer: Warranty Valet exclusively functions as an agent for warranty claim processing and possesses no authority or ownership of A4TECH logos or trademarks. The rights to all brand logos and trademarks remain the sole prerogative of A4TECH.