Attention: Welcome to my shop We ship the product from China, the delivery time is 7-14 days Product DescriptionModel: MK22Applicable platform: android platformScreen material: polymer acrylicWearing method: wrist strapCompatible system: fully compatibleCommunication function: not supportedMenu language: multiple languagesCommunication type: no cardWireless distance: 5m (inclusive) -10m (inclusive)Operation mode: push-buttonWristband material: tpuCompatible platform: ANDROIDStrap size: M/L (suitable for 150-200 mm wrist circumference)Product Features:Smart reminder,step counting, smart reminder, information push, sleep analysisPacking list: 1 watch, 1 manual