AK22 1.09 inch IPS Screen IP67 Waterproof Smart Watch, Support Sleep Monitoring / Blood Oxygen Monitoring / Heart Rate Monitoring(Blue)

1. Waterproof: IP67 professional waterproof2. Main chip model: NRF528323. Body storage capacity (ROM+RAM): 64KB+512KB4. Display type: 1.09 inch IPS screen, resolution 240*2405. Battery capacity: 150mAh6. APP supports languages: (Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese and Arabic)7. The watch terminal supports multi-language push (including Latin, Cyrillic, Chinese, Japanese, Korean, covering 150 national languages)8. Watch firmware support languages: Chinese, English, German9. Functions: step counting, music control, sedentary reminder, sleep monitoring, remote photography, blood oxygen monitoring, heart rate monitoring, message push, etc.10. Size: 40x40x11.5mm11. Weight: 60g