
About Qubittime
OEM Smartwatch Solutions by GREENWELL LIMITED COMPANY
At Qubittime, a brand of GREENWELL LIMITED COMPANY (Business ID 0110080008), we research and supply affordable OEM smartwatches tailored for the Vietnamese market. Every model is rigorously inspected to deliver dependable performance and a seamless user experience.
Our mission is to make wearable technology accessible—helping you monitor health, stay connected, and live efficiently. We are headquartered on Floor 6, V11-B09 An Hung New Urban Area, La Khe Ward, Ha Dong District, Hanoi City, Vietnam, serving customers nationwide through qubittime.net.