System requirements: Android 4.4 and above, IOS 8.0 and above, support Bluetooth 5.0
Bluetooth version: BLE 5.0
Bluetooth chip: Realtek RTL8762C
Heart rate chip: Wikiqinyuan VC11
Bracelet memory: 64M bit flash, 160k byte ram
Screen display: 1.69-inch IPS color screen, 240X280 resolution
Battery capacity: 200mAh
Standby time: 20-25 days
Working time: about 7 days
Physical button: full touch plus button
Motor: built-in, vibration reminder
Charging interface: Magnetic charging cable
Waterproof grade: IP68
Sensor: Gravity sensor STK8321
UI secondary menu language: Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Indonesian, Indian, Polish, Turkish
Basic functions: 24 sports modes, heart rate detection, blood pressure detection, blood oxygen detection, pedometer, time and date display, step counting, calories, distance with screen display, sleep monitoring (sleep time, sleep quality), standard exercise functions ( Step count, distance, calories), GPS track movement, time interface 6 kinds of UI dial display + massive dial + custom dial, sports style theme UI, 7 message storage and viewing
Reminder function: call reminder, SMS, QQ, WeChat, DingTalk, Wangxin, Sina Weibo, lnstagram, linkeln, Snapchat, Tumblr, Facebook, Skype, Twitter, WhatsApp, Line, KakaoTalk message content push, stopwatch, find mobile phone, Raise your hand to brighten the screen, sedentary reminder, alarm clock reminder (3), shake to take pictures, female physiological reminder
Features: WeChat sports access, sports goal setting, fitness information sharing, weather, smart alarm clock, raise hand to brighten the screen, screen brightening time, find mobile phone, find bracelet, call rejection, shake to take pictures, do not disturb mode (Do not disturb time setting, turn off the vibration of the bracelet, turn off the message reminder)
APP: Tefiti
SUOTA function, upgrade the bracelet firmware through APK/APP, automatically synchronize data to APK/APP, query history records, APP help: general problem solving
Android and IOS application synchronization: Tefiti reminder: (IOS system searches for Tefiti in the Apple store to download and install; Android system searches for Tefiti in the Google store to download and install)
Reminder: Heart rate detection may deviate from the actual situation