This USB 3.0 to 4-Port Hub offers seamless data transfer and charging capabilities by expanding 3 USB 2.0 ports and 1 USB 3.0 port simultaneously. It supports OTG functionality and high-speed USB 3.0 data transmission, with a theoretical transfer rate of 5Gbps and measured speeds up to 450MB/s, making file transfers quick and efficient. Compatible with a wide range of external USB devices such as flash drives, mice, keyboards, and external hard drives. The hub is constructed with durable, collision-resistant aluminum alloy, resists fingerprints, and features driver-free installation for easy plug-and-play use.

This USB 3.0 to 4-Port Hub offers seamless data transfer and charging capabilities by expanding 3 USB 2.0 ports and 1 USB 3.0 port simultaneously. It supports OTG functionality and high-speed USB 3.0 data transmission, with a theoretical transfer rate of 5Gbps and measured speeds up to 450MB/s, making file transfers quick and efficient. Compatible with a wide range of external USB devices such as flash drives, mice, keyboards, and external hard drives. The hub is constructed with durable, collision-resistant aluminum alloy, resists fingerprints, and features driver-free installation for easy plug-and-play use.