Lenovo released a Lenovo K6 Enjoy smartphone with Mediatek MT6762 Helio P22 chipset with android 9 pie.
Here you can download Lenovo K6 Enjoy drivers for mtk drivers ( Vcom Preloader CDC Adb ) these are required for connecting phone with pc and if you want to flash/update your Lenovo K6 Enjoy.
Download by clicking below attached link and extract to your pc then run setup file official from oppo manufacturer. Follow onscreen instruction to complete setup. Oppo Preloader Driver USB drivers are required to be correctly installed on Windows for flashing devices running on MediaTek chipset.
Supported OS : Windows XP / Windows Vista / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 both 32 and 64 bit