KHOI1971 USB cable charger FOR Matsunichi M97 tablet 2-PIN DUAL CHANNELS 2X SUPER FAST CHARGING ( CUSTOM MADE like OEM cable ) I have some feedback that it need to use with a 5V 2A usb charger, if the battery is not charge for a long time it will go into a deep sleep freeze ( reset the table after 30 minute of charging might wakeup the deep sleep freeze ) FOR Matsunichi M97 tablet usb cable charger