LEMFO B57 Smart Watch Men Blood Pressure Oxygen Multi-Sport Mode Smart Watches For Apple Android IOS

Function: Passometer
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Blood Pressure
Function: Alarm Clock
Function: Chronograph
Function: Social Media Notifications
Function: Blood Oxygen
Function: Week
Function: Heart Rate Tracker
Function: Activity Tracker
Language: Chinese
Language: Russian
Language: Spanish
Language: Portuguese
Language: Italian
Language: French
Language: German
Language: Korean
Language: Japanese
Compatibility: All Compatible
Touch Screen: Yes
Waterproof Grade: Life Waterproof
Band Material: Silica
Screen Type: Color LCD
Application Age Group: Adult
Style: Fashion
Model: NRF52832
Screen Style: Rectangle/Square-shape
Case Material: Plastic
Band Detachable: Yes
Brand Name: LEMFO
Function 1: B57 Smart Watch
Function 2: Smart Watch Men
Function 3: Smart Watches