UOTEK 5G SIM Card Router CPE, WiFi 6 5G Modem Dual Band NSA SA with SIM Card Slot for Smarthome Office Indoor High Speeed Wireless Router

Generate a 100-character excerpt from the product description below. Return ONLY the excerpt text, without any prefixes, notes, or explanations. Example: “Compact wireless speaker with 12-hour battery life and waterproof design.” Product description:
WiFi6 (802.11ax) Enhancement: OFDMA and DL MU-MUMI technologies provide a more stable and high-speed wireless transmission channel, synchronously scheduling multiple users to send and receive in parallel, reducing network latency and improving network utilization efficiency.