S4 Smart Bluetooth Wristband with Heart Rate

Specifications : Item Type: Digital Wristwatches Feature: Sleep Tracker,Call Reminder,Complete Calendar,Fitness Tracker,Bluetooth,Auto Date,Message Reminder,Water Resistant,Heart Rate Monitor,Swim,Alarm Style: Sport Case Material: Plastic Water Resistance Depth: 3Bar Boxes & Cases Material: Paper Case Shape: Rectangle Band Material Type: Plastic Movement: Smart,Digital Model Number: S4 Clasp Type: Buckle Band Length: 23cm Dial Window Material Type: Plastic Band Width: 20mm Dial Diameter: 20mm Case Thickness: 10mm Product name: Smart Bracelet S4 Bluetooth Smart Wristband Gender: Unisex Product size: 230*21*12.5mm Colors: Black, Dark Blue, Pink Display screen: 0.96 inch, 64*128 Functions: dynamic heart rate, remote camera control System requirement: android 4.3 and above, IOS 7.0 and above APP Name: Smart Wristband Certification: CE, Rohs, Fcc Product Description : 1.Material:TPU 2.Size:230*21*12.5mm 3.Color:Black, Dark Blue, Pink 4.Display screen: 0.96 inch, 64*128 5.Bluetooth version:BT 4.0 6.Waterproof:IP67 7.Using time:about 10 days 8.Function:Heart rate monitor, Pedometer, Calorie,Distance Counter, Sleep Monitor, Camera Remote,Music remote,Calling Reminder, SMS Reminder,SNS Alert: Facebook,Whatsapp,Twitter,Linkedin,,Messenger,Wechat,QQ Alert,Alarm Clock,Anti-lost,Find Phone. 9.System support: Android 4.3 and above, IOS 7.0 and above APP: Smart Wristband Certification:CE/Rohs/FCC/MSDS