Product Name: W68 Full Touchable Smart Wristband Heart Rate Monitor IP67 Waterproof for Apple Ios Android Phone Watch Series 5 Smartwatch Replaceable Strap Model NO.: W68 Feature: Bluetooth, Water Resistant Material: TPU Strap Usage: Detection, Sport & Live & Other Display: IPS CPU: HS6620 Screen: 1.54inch Full Touchable Display Resolution: 240*240 Battery: 180mAh Motor Vibration: Support Bluetooth Cameraa: Support Hear Rate Detection: Support Blood Pressure: Support Blood Oxygen: Support Message Notification: Support Strap: TPU Material Product Weight: Abt 50g Color: Black or Silver or Gold System: Android 4.4 or Above or Ios 8.4 or Above Waterproof: IP67 Transport Package: 13cm X 9cm X 7cm Specification: Case Material: Plastic Origin: China HS Code: 8517629900 Product Description Main features: BPM,BP, Blood oxygen,sleeping monitoring,sports mode, strap can be replaceableHARDWARE PARAMETER:Display size: 1.54 InchTouch form: Full touchResolution: 240*240Button: Touch + side buttonCPU: HS6620Waterproof level: IP67Battery Capacity: 180mAHSystem version: Android 4.4 or above, Apple 8.4 or above, Apple 5S or moreSOFTWARE FUNCTION:Time display, Step, Calories, Distance, Sport mode, Heart rate, Sleep monitoring, Running track, Blood pressure, Blood oxygen, Apple health, Health weekly.Incoming call, Message notification, Sedentary reminder, Alarm reminder, Weather reminder, Raise your hand to brighten, Shake a picture, Find the bracelet, Dial switch, Dial in English and Chinese, Integral measurement, WeChat movement.APP name: Wearfit2.0