K-free Limited is a high-tech IDH that focus on smart AIOT products, founded in June, 2012, headquartered in Shenzhen, PRC. K-free is a famous AIOT hardware supplier and AIOT embedded software provider in the world.

K-free is a private enterprise owned by its funders and  several key-role employees,  about 100 professionals engaging in AIOT R&D and other corresponding regulatory scheme.

K-free main AIOT products include, smart Glucometer, smart POS/Scanner PDA, body camera, multi-mode walkie-talkie, TWS earpieces and so on.