Smart Bracelet 223 1.(Dialog 14580)with heart rate 2.0.49 inch OLED screen, timing, pedometer, 3.New step algorithm, accurate (step, distance, calories)

Smart Bracelet 223 1.(Dialog 14580)with heart rate   2.0.49 inch  OLED screen, timing, pedometer,                    3.

Smart Bracelet 225 1.X6S Heart rate, blood pressure, blood oxygen (can built in USB disk) 2.0.96inch TFT Color display, timing, pedometer, heart rate, touch screen   3.New ste

Smart Bracelet 001 COverall D-39.0mmH-10.3mm Dimensions PCBA Dimensions: 26*27*0.6 mm Main chipset NRF52832_QFAA Storage 512KB+64KB G-sensor LIS3DH/KX023-1025 Heart Rate HY13

Product name: Smart bracelet002 Specific: New G5 color screen G5 Heart Rate Blood Pressure 0.96 inch color display, time, steps, heart rate, reachable New step counting algorithm, acc

Product name: Smart bracelet003 Specific: New G4 Steel Strip G4 Heart Rate Blood Pressure Oxygen Master Chip NRF51822 QFAC 0.96 inch color display, time, steps, heart rate, reachable

Product name: Smart bracelet003-1 Specific: New X9S X9S Heart Rate Edition 0.87 inch OLED screen display, time, steps, heart rate, reachable New step counting algorithm, accurate step

Product name: Smart bracelet221 Specific: New G4 G4 Heart Rate Blood Pressure 0.96 inch OLED display, time, steps, heart rate, reachable New step counting algorithm, accurate step by

smart door lock Weight6.5 KGS Static Load