dido Smart watch sleep quality blood pressure heart rate timing exercise monitoring information push watch Relax and Massagers also can use external lithium

also can use external lithium batteries

Mobile internet: WAP/WIFI

the tin content is extremely low (high amount of lead is welded)

ABOUT SHIPPING:

Model 16-Channel 12V Relay Module Quantity 1 Color White Material FR4 Features Standard interface that can be controlled directly by microcontroller Application 16-Channel delay module extension board to load high current in home appliances Other DC 12V

dido Smart watch sleep quality blood pressure heart rate timing exercise monitoring information push watch Relax and Massagers also can use external lithiumColour: Black Model: E35 Screen size: 1. 3 inches Camera: None Communication function: not supported Product weight: 22 Time to market: 2021 Version type: Mainland China Interface: USB 3. 0 Strap size: M L (suitable for 150 200 mm wrist circumference) Additional functions: step counting, mobile positioning, smart reminders, health monitoring, information push, sleep analysis Menu language: multi country Communication type: no card Screen material: