Tracer 47509 Smartwatch SM7 Astral Starlight

 1.43'' AMOLED screen Full touch screen Wireless charging Bluetooth calls Bluetooth 5.3 1 atm water resistance Multiple functions: blood pressure measurement, heart rate measurement, sleep monitor, accelerometer, sports modes, step counter App notifications Voice assistant Music management 290 mAh battery Dedicated DaFit app Type Smartwatch Devices compatibility Android, iOS Connection with smartphone Yes Wi-Fi No Bluetooth Yes GPS No NFC No Memory (MB) 128 Processor JL7012 Operating time (days) 3-5 Charging type Wireless Screen type AMOLED Screen size 1.43'' Screen resolution 466 x 466 Heart rate sensor Yes Gyroscope No Accelerometer Yes Smart notification Yes Schedule reminders Yes Information analysis Yes Training results Yes Steps counting Yes Speed readings No Burned calories Yes Lists hours and quality in sleep Yes Self timer Yes Find phone Yes Alarm clock Yes Protection 1 ATM Includes belt pulse measurement Yes Wrist size (mm) 155-235 Color Grey Weight (g) 52 Special notes Dedicated DaFit app