Micro USB to RS232 DB9 Serial Adapter Cable for Android w/ USB Charging - M/M - Micro USB to Serial Converter for Android Add an RS232 serial port to your Android smart phone or tablet device through Micro USB with USB charging capabilities Micro USB to RS232 DB9 Serial Adapter Cable for Android with USB Charging M/M Micro USB to RS232 DB9 Serial Adapter Cable for Android with USB Charging Android RS232 Cable Control an RS-232 device through the convenience of an Android-based smartphone or tablet with no OTG function required Simultaneously charge and power your Android device via USB-Power Deploy in a variety of environments, with a portable and lightweight single cable solution designed for mobile users Powers and charges the connected Android device, USB-powered via PC USB port, USB wall charger, or USB mobile battery pack OTG (On-The-Go) support not required by the connected mobile device Single cable, small footprint design for portability USB to Straight-Through RS-232 DB9 Serial Adapter for Android Supports baud rates up to 921.6 Kbps