"■Program: Nordic NRF51802
■App: TAG-Watch
■Call: not supported
■Applicable platform and requirements: Compatible system: Android4.4 (inclusive) or above, IOS8.2 (inclusive) or above
■Product size: 22.6*44.7*12.1
■Color: black, blue, red
■Case material technology: plastic+ML
■Strap: Silicone
■Charging method: USB
■Main screen: 1.14 inches/240*135IPS
■Waterproof rating: IP67
Battery capacity: lithium polymer capacity 120mAh
■Functions: pedometer, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, mobile phone search, calories, WeChat, QQ and other text information prompts, synchronized weather, health one-key detection, search function, multiple UI switching, alarm setting , Sedentary reminder, message reminder mode
■Watch language pack: Support 11 languages: Simplified Chinese, Traditional Chinese, English, French, German, Italian, Japanese, Korean, Russian, Spanish, Portuguese, Arabic
■Connection parameters: BT4.0
■Use time: 5-7 days
■Standby time: 15 days
■Charging time: about 2 hours
■Color: black, red, blue"
