Black Micro USB OTG Hub One-to-Four Adapter for Android Devices with Charging

This compact black Micro USB OTG hub adapter transforms a single port into a versatile four-way connection point, solving the frustration of limited connectivity on mobile phones and tablets. With a 0.25-metre cable, it lets you charge your device while running multiple USB peripherals—such as a mouse, keyboard, or flash drive—simultaneously. The integrated switch gives you clear control between charging and OTG modes, and it even supports simultaneous OTG and charging on select Samsung models. Ideal for professionals, students, or anyone needing to extend their device's functionality without carrying a laptop.

Features and Construction

This adapter is built around a practical one-to-four design that maximises the utility of a single micro USB port. The included switch and cable length are tailored for mobile use.

Material and Build

The adapter uses a standard micro USB connector and three USB-A female ports, housed in a durable plastic casing with metal contacts. The 0.25-metre cable is short enough to avoid clutter while providing enough length for desk or handheld use.

Size and Practical Fit

With a cable length of 0.25 metres, the adapter is designed for close-range use—suitable for connecting peripherals near your phone or tablet. Its compact black design fits easily in a bag or pocket.

Uses and Placement

The adapter addresses real-world scenarios where a phone or tablet needs to act as a mini workstation or media hub. It is suitable for both professional and everyday tasks.

Event or Professional Use

For on-the-go presentations or data transfers, connect a USB flash drive or presentation clicker to your phone. The OTG mode lets you access files directly without a computer.

Everyday Home Use

At home, attach a keyboard for faster typing or a mouse for easier navigation on your tablet. The charging mode ensures the device stays powered during extended use.

Benefits and Buying Value

This adapter offers practical value by reducing the need for multiple cables or a separate battery pack. Its dual-mode switch provides clear, simple operation.

Reuse and Low Maintenance

No software or drivers are required—the adapter works plug-and-play with any Android device that supports OTG. It can be reused across different compatible phones and tablets.

Why Choose This Product

Unlike standard single-port OTG cables, this one-to-four hub gives you flexibility to charge and connect peripherals simultaneously on supported models. The explicit mode switch removes guesswork, making it a straightforward solution for expanding mobile I/O.