Wrist Oximeter With Respiratory Monitoring

Features: 1. Design for sleep monitoring, continuous monitoring for 22 hours;2. The parameters of blood oxygen, pulse rate, respiration, etc;3. Data storage: 512M;4. Detection of respiratory wave and respiratory rate;5. Data transfers data through Bluetooth;6. TYPE-C interface charging and reading record files;7. External silicone finger and wrapped type sensor, comfortable to wear