ET540 1.91 inch IP67 Waterproof Silicone Band Smart Watch, Support ECG / Non-invasive Blood Glucose Measurement(Black)1. Support ECG electrocardiogram function, Bluetooth call, non invasive blood sugar measurement, HRV function, AI medical diagnosis, METO function, body temperature monitoring, blood oxygen monitoring, breathing training, stress monitoring, NFC function, womens health (period tracking), heart rate monitoring , blood pressure monitoring, sleep monitoring, sedentary reminder and other health functions. Step calorie distance, multi sport mode, music

medium bright and high bright

catering to all your listening preferences

Dimensions: 25 x 20

simple structure

Back cover replacement for TCL 10 Pro T799B T799H

Using aluminum alloy material

Envy x360 15-ee

Supported devices: PC All-in-one Laptop Ultra-thin MAC

gamepad and more

LCD liquid crystal display

and you don’t need to replace the whole set

audio/mic port make it an essential tool for efficiency and convenience