Xiaomi Smart Air Purifier 4 Compact got certification from TUV Rheinland Allergy Care. The accomplishment comes just one month after the product’s release. The Xiaomi Smart Air Purifier 4, 4 Pro, and 4 Lite were also certified. The TUV Rheinland accreditation from Germany indicates that the Xiaomi products passed the severe testing hurdles, indicating a […]