New trend premium earphone bracelet 2-in-1 smart bracelet; high quality with ultra-low price!

Bluetooth headset on the wrist, pick it up to answer, put it back to hang up, easy to operate, waterproof in daily life;
Health monitoring such as heart rate, blood pressure, blood oxygen, sleep, etc., can measure and save data without APP;
Bluetooth call + music playback, screen brightness + off-screen duration + raise your hand to brighten the screen, Chinese and English can be switched!