L17 1.69 inch TFT Touch Screen IP67 Waterproof Smart Watch, Support Sleep Monitoring / Heart Rate Monitoring / Bluetooth Call / Female Menstrual Cycle Reminder(Silver)

1. Chip model: TLSR8251F512ET48/JLAC6956A2. RAM: 32KB, ROM: 32MB3. Bluetooth version: BLE +V5.1+BR+EDR4. Heart rate sensor: Silan micro sc7R315. Pedometer sensor: 3D-gsensor, SC7A206. Screen size: 1.69 inch TFT screen, resolution: 240*2807. Battery capacity: 200mAh8. Waterproof rating: IP679. System requirements: IOS9.0 and Android 4.4 and above10. APP supports languages: Chinese, English, Japanese, Spanish, French, German, Russian, Portuguese, Italian, Arabic, Polish11. UI languages: Chinese, English, Japanese, Korean, German, French, Italian, Spanish, Portuguese, Russian, Thai, Vietnamese12. Functions: call reminder, alarm clock, sedentary reminder, stopwatch, find mobile phone, remotely take pictures, answer calls, music playback, step counting, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen monitoring, Bluetooth call, female menstrual cycle reminder , Multi-sports modes (step counting, running, cycling, indoor running, swimming, exercise, spinning, dancing, roller skating, basketball, badminton, golf, rugby, tennis), etc.13. Material: plastic spray, silicone14. Size: 45.0x37.0x10.0mm