oraimo Watch ES 1.78'AMOLED Screen Bluetooth call IP68 Waterproof Smart Watch with APP control | CITYFONE ACCESSORIES
Product Parameters:
Screen Size: 1.78''AMOLED ，368*448
BT Version: V5.3
Battery Capacity: 280 mAh
Battery Type: Lithium polymer
Standby Time: 7 days
MATERIAL：aluminium alloy+PC+ABS
major function : meter step、Bluetooth call、Heartrate、Blood Oxygen、GPS...
Waterproof：IP68
APP：oraimo health