*I watch 44mm 🔥* •Model:U78 plus

•Change main interface

•Bluetooth display

•Bluetooth call

•Address book

•Sports records

•Temperature

•Heart rate

🔴 •Blood 🩸 pressure

🔴 •Blood oxygen

😴 •Sleep

🏋️ •Sport mode

✅ •Bluetooth music

✅ •Message notifications

✅ •Find phone

👉 •Scan the qr code enter tha app store and search vband in the app store to download and install the app