Product Name: Smart Watch Band Wristband Fitness Tracker FT004 Smart Bracelet with Sleeping Healthy Monitoring Wrist Band Intelligent Wearing Model NO.: FT004 Feature: Bluetooth, Water Resistant Material: TPU+ABS Usage: Communication Display: IPS Screen: 0.9 Inch OS: Android 4.4 and Above Ios 9.0 and Above Bluetooth Chip: Da14585 Heart Rate Sensor: Hrs3300 Screen Resolution: 240*240 Trademark: Neutral Transport Package: Carton Origin: China HS Code: 9031809090 Product Description Bluetooth chip: DA14585 / Heart rate module: HRS3300Screen display: 0.96 inch IPS color screenBattery capacity: 100 mAhPhysical key: Touch / Charging way: USBWaterproof: IP67 / Sensor: Gravity sensor KX023System: Android 4.4 and above, IOS 8.0 aboveBluetooth version: BLE 4.0 / APP: Jyou ProFunctions: Heart rate,Blood pressure,Blood oxygen,Time and date display, step, calorie, distance counting and display with screen,Sleep monitoring , Call reminder, message, QQ, WeChat, Facebook, Skype, Twitter, WhatsApp, Line, KakaoTalk message pushWeChat movement access,Screen brightens while raising hand,Excessive sitting reminder,Alarm clock reminder,Mobile phone searching,Multiple movement modes (walking, running, riding, climbing, swimming),Call reject, Shake to take photo, Movement objective setting,Fitness information sharing, SUOTA function, upgrade bracelet firmware through APK/APP, Automatically synchronize data to APK/APP,Task reminder,No disturb mode