iOsuite Smart Watch - Due 2 ( X18 ) - Black

.Battery Capacity : Lithium 3.8V 270mAh
.work time : 5-7days(Affected by actual usage)
.Standby time : 35days
.Material : Plastic + Silicone Strap
.Apps : (Da Fit) for workout tracker
.Connection: Bluetooth 3.0 and 5.1BLE
.Language : App support up to 33 Languages
.Function : calories-Heart rate-Sleep monitoring-Breathing training-workout tracker-Stopwatch-Find bracelet/find mobile
.Calls : Receive calls & notifications
.Weight : 20 Gram
.Memory Flash : 128MB - CPU : JL7012
.Waterproof class : IP68