Asign 12V Fast-Heating Car Windshield Defroster – Portable Heater & Defogger with Suction Cup Mount

Need Help? Contact Tesstudio
Our support team is available via WhatsApp and text message at:

+1 (626) 412-7352
+86 191 2063 1131
+86 190 2201 1181

We’re here to help.
— Tesstudio Support Team

Tesstudio Offline Technical Support Store(Installation+Modified)

Located in : 14451 Franklin Ave, Tustin, CA 92780, USA

Technical Support: +1(657)543-9876 or
+1 (657)565-1007
（note：This phone number provides technical support only.For other services, please contact:
Email: support@tesstudio.com
WhatsApp:+17143179647）

Technical Support Time : Mon-Fri 8:30am-5:30pm

We offer a one-year warranty ( We provide one year of after-sales service for product issues not caused by human damage )

We ship all orders via trusted carriers like FedEx, USPS, UPS, or SF Express.

Enjoy free shipping on all orders! In-stock items are processed and dispatched within 1–2 business days, with domestic US delivery typically taking 3–7 business days.

For pre-orders or temporarily out-of-stock items, shipping will follow the timeframe provided on the product page.