Optimized Title: KuWFi 4G LTE USB Modem and 2GB 4G LTE Prepaid SIM Card

The KuWFi 4G LTE USB Modem Dongle and 2GB Prepaid 4G LTE SIM Card offer a comprehensive solution for high-speed wireless connectivity. The KuWFi UF909-U9, a 4G WiFi dongle, utilizes the IEEE 802.11b/g/n wireless transmission standard, providing a transmission rate of up to 150Mbps. With a download speed of 100Mbps and an FDD upload speed of up to 50Mbps, this device ensures a reliable and fast internet experience. Furthermore, it boasts a large coverage area, with a 10-meter long-distance transmission capability.

The 2GB Prepaid 4G LTE SIM Card from KuWFi presents a great data service solution. The SIM card offers 2G data for 30 days of wireless service at no cost, allowing users to enjoy high-speed 4G data service on the largest and most reliable networks in the United States, accessed through AT&T cellular towers. Users can join and start enjoying this service immediately.

KuWFi stands behind its products with a comprehensive customer service and warranty policy. The SIM card supports a 30-day return policy, allowing customers to return their undamaged KuWFi product and receive a full refund for any reason. Additionally, the company offers a 24-month warranty for quality-related issues. For the first 12 months after the date of purchase, KuWFi takes care of all quality-related issues with a replacement or full refund. If customers encounter poor data signal or no data connection, they are encouraged to contact the company's customer service, which is available 24/7 to assist them.

In summary, the KuWFi 4G LTE USB Modem Dongle and 2GB Prepaid 4G LTE SIM Card provide a high-performance and reliable wireless connectivity solution, backed by a customer-centric approach and a robust warranty. The device's advanced features, combined with the seamless data service and exceptional customer support, make it an attractive option for users seeking a hassle-free and efficient wireless experience.

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