Smart Watch S38

Sleep/blood pressure/heart rate/blood oxygen/monitoring sports smart watch

Additional information


Black, Blue, Light Grey, Light Pink

Net Weight


Physical Dimension


Bottom Shell Material

ABS+PC material

Shell Material

Zinc alloy material

Strap Material

Silica gel

Waterproof Level



Battery capacity: 160mAh, Charging time: about 2~3H, Standby time: 15~25 days

Product Specification Product Features
Master chip RTL8762C Pedometer Show the number of exercise steps
Chip platform Realtek 8752c+ excercise time Record the total time of exercise
Main frequency 40Mhz Sport mode 16 sport modes
Architecture CORTEX-M4F Sports mileage Record the total distance of exercise
Audit Single core Calories burned Calculate the calories consumed by exercise
Motherboard memory 160kB Real-time heart rate measurement Measure the current heart rate value
falsh 64M Blood pressure measurement Measure current blood pressure value
Complementary chip G-sensor STK8321 Blood oxygen measurement Measure current blood oxygen level
Operation method Full touch +1 function button Sleep mode Detect sleep and record the length of sleep
charging method Charging stand Sedentary reminder App sets the reminder time and interval for sedentary sitting
Charger specifications Output 5V/300mA incoming call When a call comes in, the wristband will vibrate to remind you, touch or long press the device to hang up
Bluetooth BLE5.0 Notification push More than 20 types of APP information reminders
Extern al screen (touch screen) Touch OGS multi-point full touch (COF) Raise your wrist to brighten the screen Turn your wrist or raise your hand to turn on the screen
Material glass Do not disturb mode Do not disturb mode can be turned on on the wristband
Internal screen (display screen) Type 1.69/square local music Control mobile phone music APP to play music
Resolution 240*280 Stopwatch Stopwatch timing function
motor Support, flat motor Timer Custom selection timer
Heart rate chip VC11 Alarm clock Setting the alarm time, the vibrating alert
sensor STK8321 Device restore Can restore device factory settings



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