WS-E9 Ultra 2.2 inch IP67 Waterproof Silicone Band Smart Watch, Support Heart Rate / NFC, Silicone Band (Silver), Silicone Band (Blue), Silicone Band (Pink), Silicone Band (Black) Option:Silicone Band (Black) black steel + sports belt

black steel + sports belt

automatic support for time zones

suitable for travel

Network BT Yes

Single or double ears: bilateral stereo

WS-E9 Ultra 2.2 inch IP67 Waterproof Silicone Band Smart Watch, Support Heart Rate / NFC, Silicone Band (Silver), Silicone Band (Blue), Silicone Band (Pink), Silicone Band (Black) Option:Silicone Band (Black) black steel + sports belt1. Functions: water drainage, female assistant, world time, raising hand to brighten the screen, power saving mode, screen settings, do not disturb, sound and vibration, password, time setting, date setting, brightness adjustment, sedentary reminder, factory reset, GPS , weather, body temperature, blood sugar, screen settings, breathing, multiple sports modes, phone (contacts, dialing, call history, call settings), blood oxygen, games, do not disturb,