Z19C Color Screen IP67 Waterproof Smart Bracelet Fitness Tracker - Black AV Adapters And Converters ATmega168P

ATmega168P

5" Screen Edge 2

Network Details GSM Form Color Orange Antenna No Packing List

16 units analog ratio input port and 4 units UART (hardware serial ports) and 16MHz crystal oscillator

1+ EDR 3G Function No Wireless Keyboard/Mouse 2

Z19C Color Screen IP67 Waterproof Smart Bracelet Fitness Tracker - Black AV Adapters And Converters ATmega168PTechnical Parameters: Size: 45mm*21mm*10mm Weight: 30g Color: Black Blue Pink Purple Major function: Sports records (step count, distance, calories), news push, refusal to answer calls, heart rate monitoring, blood oxygen monitoring, one button physical examination, standby desktop settings, wrist lift screen, sedentary reminder, sleep monitoring, multiple alarm clocks, phone search , take pictures remotely. Chipset: Nordic nRF52832 APP: Hband