Bach John M7 Kids Smart Health Tracker (CN version)

The Bach John M7 Smart Health Tracker is a multifunctional electronic watch designed for youth and children. It features manual measurement for heart rate, blood oxygen, and blood pressure monitoring, along with a sedentary reminder function to promote a healthy lifestyle. This sports-focused smart bracelet also includes Bluetooth connectivity. (CN version)

Heart rate monitoring: Manual measurement Host model: other Blood oxygen monitoring: Manual measurement Power supply mode: other Blood pressure monitoring: Manual measurement NFC function: No NFC function model: M7