Size : 1.6\" inches
Memory : 4GB
Bluetooth : BT 5.0
Battery type : Capacity 400mAH (polymer pure cobalt battery)
Charging system : 4PIN magnetic charging cable
Display : 1.6\" inches, 400*400 px
CPU : ATS3085
Waterproof rating : 3ATM
Compatible systems Android phone : Support OS version 6.0 and above (Settings-About the device, check the android version)
Compatible systems Iphone phone : Support OS version 9.0 and above. (Settings-General-About, check the version, if the version is lower than 9.0, please upgrade first.)
APP name : CyFit