About Product 1. Screen size: 1.3 IPS color screen 2. Bluetooth version: BLE 4.03. Battery capacity: 100m. Ah 4. Waterproof rating: IP675. System: Android system 4.4 version or above,iOS system 8.0 version or above 6. Screen resolution: 240*2407. Charging method:USB charging. Function 1. Heart rate monitoring,blood pressure monitoring 2. Standard sport function (step, distance, calories)3. Sleep monitoring (sleep time, sleep quality）4. Multi-sports mode:walking,running,cycling,badminton,climbing 4. Call reminder,message reminder,sedentary reminder,remote camera 5. Alarm clocks,stopwatch,bidirectional anti loss

1. BT version: V5.32. Chip: Jieli AD7003D3. Supported protocols: HSP, HFP, A2DP, AVRCP4. Working frequency: 2402-2480KHz 5. Headphone battery capacity: 35m. Ah 6. Shell battery capacity: 380m. Ah 7. Music time: 6h 8. Talk time: about 4 hours 9. Earbuds standby time: about 48 hours 10. Earbud charging input: 5V/30mA11. Case charging input: 5V/1A12. Charging input port: Type-C13. Earbud charging time: about 1.5 hours 14. Charging time of charging box: about 1.5 hours 15. Water resistance: IPX416. Material: ABS+PC17. Microphone active noise reduction technology, 35db deep noise reduction 18. ENC call noise reduction, high-definition call experience

1. Functions: Support ECG (high frequency 512HZ) monitoring, HRV and heart health index analysis, ECG belt monitoring, real-time ECG analysis of chest stickers, non-invasive blood sugar, body temperature monitoring, blood oxygen monitoring, Lorenz scatter diagram, heart rate Monitoring, blood pressure monitoring, multi-sport mode, custom dial, online multi-dial, exercise record. Sleep monitoring, incoming call and message reminder, ultra-low power consumption and long battery life. Metal alloy casing, silent alarm clock, remote camera, music control, sedentary reminder, drink water reminder, weather display, countdown, shake to take pictures, mobile phone search.2. CPU chip: low power consumption GR5515, PPG sensor chip: OSRAM SFH22013. ECG chip: TYHX3220 (high frequency 512HZ)4. Blood oxygen chip: GH3220 analog front end + OSRAM SFH22015. Gravity acceleration sensor: Rohm KXTJ3-10576. Battery: 280mAH7. Display: 1.91 inches 240x 284 high-definition touch screen 8. Heart rate: green light PPG9. Waterproof: IP68 rating 10. Bluetooth version: Bluetooth 5.1 (Android 5.0 and above, IOS9.0 and above)11. Shell material: alloy metal + plastic 12. Charging method: USB magnetic suction 2pin charging cable (with protection)14. Standby time: 30 days of standby, 4-7 days of daily battery life (the above data are from the factory laboratory, and may vary due to personal use environments and processes)15. Language- APP: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese Chinese, Arabic, Korean- Watch side: Chinese (simplified), Korean, Japanese, German, French, Italian, Spanish, Portuguese, Russian, English

1. Support ECG electrocardiogram function, Bluetooth call, non-invasive blood sugar measurement, HRV function, AI medical diagnosis, METO function, body temperature monitoring, blood oxygen monitoring, breathing training, stress monitoring, NFC function, womens health (period tracking), heart rate monitoring , blood pressure monitoring, sleep monitoring, sedentary reminder and other health functions. Step/calorie/distance, multi-sport mode, music control.2. Screen size: 1.91 inches, high resolution 320x 386 screen 3. Screen type: IPS HD TFT4. Main control chip: ultra-low power consumption 7013A5. Body temperature sensor: contact body temperature sensor 6. Blood oxygen: infrared light + red light True blood oxygen, gravity sensor: Rohm KXTJ3-10577. ECG chip: VP555ER, photoelectric chip: dual PD-VP555ER8. Vibration: mute/vibrate 9. Waterproof level: IP6710. Compatible system: Android 4.4 and above, iOS 8.2 and above 11. Bluetooth: 5.0BLE12. Battery capacity: 260m. Ah 13. Charging method: Magnetic charging 14. Charging time: about 3-4H15. Battery life: 3-5 days in use, 20+ days in standby 16. Control method: full-screen touch control, mobile phone APP control 17. Language- 13 languages on the watch side: Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese, Korean, Polish, Czech, Traditional Chinese- APP language: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean.18. Other functions: stopwatch, flashlight, countdown, step counting, calories, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, raising hand to brighten the screen, social sharing (We. Chat, QQ, Facebook, Twitter), etc, shaking Photograph.19. Material- Shell: metal alloy + stainless steel- Bottom shell: PC+ABS+medical 316 steel sheet- Strap: Eco-friendly silicone

About Product 1. Battery capacity: 240m. Ah 2. Bluetooth version :BLE 5.13. Charging method:magnetic charging 4. Waterproof rating: IP67 waterproof 5. Resolution:360x 3606. System: Android system 4.4 version or above,iOS system 8.2 version or above 7. APP support languages: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Vietnamese, Korean, Persian (Arabic)8. Watch support languages:Chinese, English, Japanese, French, German, Italian, Spanish, Russian, Portuguese 9. Standby time:about 30 days 10. Use time:about 7-10 days. Function 1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring,blood glucose monitoring 2. Step,distance,calorie 3. Sleep monitoring (sleep duration, sleep quality)4. Uric acid measurement,blood lipid monitoring,ECG electrocardiogram,precise body temperature measurement,multi-sport mode 5. Bluetooth call,automatically monitoring of photoelectric blood pressure,heart rate alarm 6. Family and friends remote care,sedentary reminder,raise wrist to brighten the screen,anti-lost reminder 7. Message push,call reminder/reject,music control,remote control camera,alarm clock,rotary encoder

1. Bluetooth version: V5.32. Supported protocols: A2DP/AVRCP/HFP3. Transmission distance: 10m 4. Transmission frequency: 20. Hz-20KHz 5. Battery capacity: 70m. Ah 6. Talk time: 5.5h 7. Play time: 5.5h 8. Standby time: 170h 9. Charging time: 1.5h 10. Charging port: Type-C11. Design that does not go into the ears, lightweight and pain-free to wear 12. Open and real-time perception of the external environment, safer to wear outdoors 13. Easy to store, skin-friendly soft silicone does not deform when folded 14. Hi. Fi sound effect, three-band balance, 3D surround sound 15. Reverse sound wave system, open and no sound leakage 16. ENC intelligent call noise reduction, touch control 17. Intelligent voice prompts, Chinese and English (default English prompts)18. Support switching game low-latency mode/music mode