Lenevo vibe k4 note is a Chinese multinational technology company that designs, develops, and manufactures smartphones, smartphone accessories, software, and online services. It was founded in 2009 in Dongguan, Guangdong. The brand focuses on providing a high quality audio experience for users by utilising Hi-Fi chips in its smartphones.Software developed by the company includes the Vibe App Store, iManager, and a proprietary Android-based operating system called Funtouch OS.