LEMFO SG2 Full Touch Amoled 390 x 390 HD ECG Screen Smart Watch — Black China

Main selling points: IP68 waterproof, 1.2-inch full AMOLED high-definition film 390 * 390 round screen, wireless charging, APP push pin, Dail long light, Bluetooth 5.1, vector font (same as Android phone)
Main functions: heart rate, heart blood, heart rate, oximeter, offline payment, stopwatch, music control, remote camera
Chipset: Nordic nrf52840, 64 Mhz RAM: 256KB, ROM: External 1MB + 128 MB
Main screen: round screen AMOLED 1.2 Iich, resolution 390 * 390
Bluetooth push: call, SMS, WeChat, QQ content synchronous display
(Supports languages in 130 countries)
Heart rate monitor: supports 24-hour heart rate monitoring