1. Accurate dynamic heart rate monitoring per second, heart rate of black, white and yellow skin tones. 2. Support 5 kinds of sports modes (running / walking / cycling / yoga /plank support) 3. Fitness tracker and health advice: steps, calories, distance. 4. Sleep recording, blood oxygen monitoring 5. SMS, information reminder function; (including WeChat, qq, facebook, whatAPP, line, email and other social software reminders) 6. Call reminder, mute, reject, 10 pieces of information to check. 7. Alarm clock, silent wake up 8. Find device, Do not disturb mode 9. Remote photograph by rotate wrist, lift up wrist to lighten up screen 10. Goal setting 11. Data sync to APP 12. Countdown, stopwatch 13. Function switch (heart rate, blood pressure automatic monitoring) 14. Support answering calls, music playback, music control Specifications Mainboard: 1. Chipset: REALTEK8762CK 2. Heart rate sensor: VC52 3. G-sensor: STK8321 4. BT distance: 10m 5. Flash: 160KBit RAM+128MBit ROM Display: 1. Material: TFT+TP full fit 2. Display: 1.28 inch screen 3. Resolution: 240 x 240 4. Type: Round 5. Touch mode: Full touch Audio 1. Chipset: REALTEK8763BF 2. BT: V 5.0 3. Speaker: Support 4. Microphone: Support Battery: 1. Capacity: 180mAh 2. Charging way: Magnetic charging 3. Charging time: 2 hours 4. Working time: 15 days Other 1. Waterproof: IP67 2. Message push Language: Global character. 3. Compatible Devices: Android 4.4 or above, iOS 10.0 or above 4. UI language: Chinese(Traditional, Simple), English, Japanese, Kor, German, Russian, Spanish, Italian, French, Portuguese, Swedish, Turkish 13 languages. 5. APP language: Chinese(Traditional, Simple), English, Japanese, Kor, German, Russian, Spanish, Italian, French, Portuguese, Swedish, Turkish 13 languages. 6. APP: FitPart 7. Main shell: tempered glass + zinc alloy + environmentally friendly plastic 8. Strap material: Silicone
