ST5 MAX 1.45 Inch Smart Recording Waterproof Sports Watch Voice Broadcast Calling Watch(Black)

1. Main control chip: Irvine XC2806 2. Screen size: 1.45 inches TFT, 416x416/IPS 3. Supported devices: ios9.0 or above, Android5.0 or above 4. Supported languages: Simplified Chinese, Traditional Chinese, English, Russian, Spanish, Portuguese, French, German, Japanese, Italian, Thai, Malay, Turkish, Polish, Vietnamese, Korean 5. Basic functions: heart rate/blood pressure/blood oxygen/sleep monitoring, Bluetooth calls, music, AI voice assistant, recording, one-button recording, step counting, breathing training 6. Other auxiliary functions: raise your hand to call the screen, function menu style (4 types can be switched), weather (connected to APP), stopwatch, timer, alarm clock, calculator, remote control camera (after the APP opens the function, shake the watch Can control remote self-timer), find watch, find mobile phone, screen lock protection, do not disturb mode 7. Memory configuration: 128M 8. Heart rate sensor: EM7128 9. Touch method: full touch 10. Battery capacity: 240mAh 11. Charging method: 4pin magnetic charging 12. Standby time: 45 days 13. Use time: about 15 days 14. Button: double physical button + encoder 15. Waterproof grade: IP67 16. Body size: 46 x 46 x 12mm 17. Strap size: 121 x 90 x 3mm Packing list: -Watch x 1 -USB magnetic charging cable x 1 -Instruction manual x 1