WMK EV-W204-US Smartwatch User Manual
WMK EV-W204-US Smartwatch Basic parameters Product model: EV-W204-US Product size: 36 * 10mm Product weight: <15g Input parameters: 5.0V == 3.0A 15W Working temperature: 0℃~ 45℃ Storage temperature: -20℃~ 60℃…