This USB hub provides a reliable and efficient solution for expanding your device connectivity. Designed with durable plastic and metal materials, it offers long-lasting performance and resistance to deformation. Its compact size makes it ideal for travel and everyday use. Features: - Color: Black - Material: Plastic, metal - Dimensions: 8.00 × 8.00 × 2.10 cm (3.14 × 3.14 × 0.83 in) - Operating humidity: 10% – 90% - Input voltage: 5 V - Maximum current: 500 mA - Operating temperature: -20 °C to 75 °C - Storage temperature: -40 °C to 85 °C - Protects the host device while supporting stable operation of connected peripherals - Compact design saves space and enhances portability - Compatible with USB peripherals including flash drives, mice, keyboards, and external hard drives - USB 2.0 interface enables high-speed data transfer and is backward compatible with USB 1.1 Package includes: 1 × USB hub