Here’s a concise rewrite focusing on the key features:
– **Bluetooth Calling**: XTRA Active S7 allows making, accepting, and rejecting calls with a built-in microphone and speaker.
– **Display**: Features a 1.83-inch large colorful display panel with a resolution of 240×280 pixels, providing bright and sharp visuals.
– **Bluetooth 5.1**: Ensures a stable connection for calls and other functions.
– **Stylish Design**: Aluminum frame enhances the device’s style and durability, giving it a premium feel.
– **Additional Features**: Includes music control, built-in games, SpO2 monitoring, heart rate monitoring, sleep monitoring, step counter, alarm, and more.
