A: We support the following payment methods: VISA, Mastercard, American Express, JCB, Diners Club, Discover, Paypal.

A: Enter the discount code on the check out page.

The number of discount codes used per order depends on the type of discount code.

A: If you have paid for your order successfully on syntechhome.com, an order confirmation email will be sent to you automatically.
You can refer to the order confirmation email directly, or contact us at support@syntechhome.com. for further details.

A: Register your hassle-free warranty easily with your email.

A: You can fill out the customer support form here or email us at support@syntechhome.com.

For USB C to HDMI Adapter/Cable, please make sure that your laptop/smartphone is in DP Alt Mode First. Only DP Alt Mode usb-c port can be used to output video. For other products, please fill the form customer support to get our consultancy or replacement in 24 hours.

A: We recommend that you contact Amazon customer service through the Amazon homepage or send an email to Support@syntechhome.com. Customer service staff are very friendly and happy to help you solve your problem.

A: All of our products have an extended lifetime warranty. If you use a Mac laptop, please reset the System Management Controller (SMC) first. For a refund or replacement, please fill out our contact form to get our customer support within 24 hours.

A: Please visit Tutorials or send an email to support@syntechhome.com for support