About Product
1. Chip: JL7013A6
2. Bluetooth Version: BLE 5.3
3. Battery capacity: 450mAh
4. Standby Time: About 60 days
5. Working Time: About 7-10 days
6. Waterproof Level: 1ATM
7. Charging port: Magnetic suction charging wire
8. APP: DAFIT
9. APP supports languages: Arabic, Bulgaria, Czech Republic, Denmark, Germany, Spain, Finland, France, India, Croatia, Indonesia, Italy, Japanese, South Korea, Norway, Netherlands, Poland, Pashto, Portugal, Russian, Sweden, Thailand, Ukraine, Vietnam, Simplified Chinese, English, Traditional Chinese 27 languages
10.Watch supports languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian language, Italy, Portuguese (default English for factory language)
11. System requirements: android4.4+ / ios9.0+

Main Function
1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring
2. Step,distance,calorie
3. Sleep monitoring (sleep duration, sleep quality)
4. AI voice assistant, bluetooth call,altitude pressure compass function,brightness adjustment
5. Wrist turning on screen,power saving mode, do not disturb mode, vibration intensity selection, time format, weather forecast
6. Music control, alarm clock, search phone,water reminder, remote photography, female menstrual reminder,107 sport modes
7. Message push reminder:QQ, Mail, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Line, Kakao Talk, Viber, Skype, Telegram