Hapbee Technologies Inc says Oura Ring study confirms feedback that it enhances sleep and recovery
Hapbee Technologies Inc (TSX-V:HAPB, OTCQB:HAPBF) has said an initial study of its Oura Ring sleep tracker backs up feedback that the technology enhances...
United States Yona Shtern Hapbee Technologies Inc Hapbee Ultra Low Radiofrequency Energy Oura Ring Hapbee Biostreaming Blends
Source: proactiveinvestors.com