The smallest router, sized less than half a credit card, ideal for business travel and home use. Low power consumption—total power supply under 4W. Includes a dedicated dual-purpose cable combining power supply and Ethernet connectivity, reducing clutter and improving convenience. Features intelligent bridge mode with automatic mode selection: a) AP Client mode (enables wired Ethernet access); b) Hotspot mode (ideal for hotel rooms); c) Repeater mode (extends wireless coverage range). Supports automatic Wi-Fi hotspot scanning and hotspot memory function. Complies with IEEE 802.11b/g/n standards; maximum wireless data rate of 300 Mbps. Broad compatibility with smartphones, tablets, laptops, and other Wi-Fi-enabled devices. Combines routing, bridging, and repeating functionality in one compact device. Equipped with 1 WAN and 1 LAN port—both ports are interchangeable. Unusually compact design featuring two Ethernet ports. Features VDNS virtual domain configuration technology for simplified setup. Incorporates temperature-compensated auto frequency control (TAFC) technology for stable, reliable performance and consistent signal strength. Powered via USB (DC 5V). Interfaces: - 1 x 10/100M adaptive Ethernet female port; - Dedicated dual-purpose cable (includes power adapter and 10/100M adaptive Ethernet cable); - Ethernet cable supports LAN/WAN interchangeability. Reset button (press and hold for 5 seconds). Built-in intelligent omnidirectional antenna. Wireless data rate: 300 Mbps. Wireless standards: IEEE 802.11b/g/n. Package dimensions: 9.5 x 9.5 x 2.2 cm. Package weight: 65 g. Color: White. Housing material: ABS + PC. Maximum indoor wireless range: up to 100 meters. Main device dimensions: 4 cm (likely referring to height or thickness—exact orientation unspecified).