Main Technical Parametresolution: 296× 128Voltage: 3SUPPLEMENTUM: CR2450-2 button altilium, standby tempore 250 DaySscreen Location: 2.9 inchesscreen type: E-atramento electronic atramento screendisplay color: 3 colorum rubei, alba et nightsize: 85× 41Mshell color: Alba / BlackCommunation modum: Bluetoothbluetooth version: Bluetooth 5.0support Operating Ratio: Android Notitia: JavaScript requiritur ad hoc contentus.