OnePlus Watch Smart Every wear.

OnePlus Watch Midnight
SALEE https://fas.st/X4PT8
https://ali.ski/e9tkS
1. Display ------- 1.39 inch AMOLED, 454×454, 326 PPI
2. Connection------BlueTooth5.0,BLE/BR/EDR
3. Battery life ------ up to 14 days for typical use. (5 days of blood oxygen monitoring, 25 hours of continuous GPS exercise)
4. System Requirements ------ Android 6.0 and above, does not support iOS
5. Size: 46.4×46.4mm×10.9mm, excluding protruding
6. Positioning: GPS, GLONASS, Galileo, Beidou
7. Waterproof: 5 ATM, IP68
8. Support: speaker, microphone
9. Memory: 4GB
* The available memory is less than this value because the system software takes up some of the space.
10. Sensor------acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor and blood oxygen sensor, ambient light sensor, air pressure sensor, capacitive sensor.