Hetai Tech 3-in-1 Micro USB OTG Adapter Cable 20cm black Flash Disk PC

3-in-1 Micro USB OTG Adapter

The Hetai Tech 3-in-1 Micro USB OTG Adapter Cable adds PC-like functionality to compatible phones and tablets. One male Micro USB connector plugs into the host device and provides one Micro USB female port plus two USB 2.0 female ports. A built-in switch selects between charging the host device or enabling OTG data transfer for peripherals. The 20cm black cable weighs 33g.

Users needing simultaneous charging and OTG

This adapter suits owners of OTG-capable phones or tablets who want to connect a mouse, keyboard, flash drive or game controller. The switch allows charging the host when set to "Charge", but OTG function is then disabled. Buyers who need to charge the device while actively using a peripheral should look at a different solution because the two modes are mutually exclusive on this unit.

Simple plug-and-play connection

Installation requires no drivers; just insert the male Micro USB end into the host and attach peripherals to the female ports. The slide switch must be set to "OTG" for data devices or "Charge" for power input. A common issue is forgetting to flip the switch, which leaves the connected peripheral unrecognised. The Micro USB female port only supplies power to the hub itself and cannot charge the attached phone or tablet.