E99 Smart Watch Band Bracelet Heart Rate Sleeping

Function: Passometer
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Push Message
Function: Blood Oxygen
Function: Heart Rate Tracker
Language: English
Screen Type: Color LCD
Waterproof Grade: Life Waterproof
Compatibility: All Compatible
Touch Screen: Yes
Band Material: TPU
Band Detachable: Yes
Model: Smart Watch
Application Age Group: Adult
Case Material: Alloy
Style: Sport
Screen Style: Rectangle/Square-shape
hot: fashion