The 6V charger for Omron blood pressure monitor is designed to provide a reliable and efficient power supply to your electronic device. This high-quality charger is specifically made to work with the Omron blood pressure monitor models HPH-CM01, M2, M3, M4, M6, M7, M2 Basic, M3 Comfort, M7 Intelli IT X2 X3 X4 X6 X2 Basic X7 Smart M400, M500, M700. With an input of 4.0*1.7mm, this charger ensures that your device receives the optimal power it needs to function optimally. Its compact and lightweight design makes it easy to transport and use, providing you with convenience and flexibility wherever you go. If you're looking for a reliable and high-quality power supply solution for your Omron blood pressure monitor, look no further than this 6V charger.