It has a bigger battery. At the same time, these functions have been added: Bluetooth answering calls, Bluetooth dialing, and built-in 4 games and calculators.

Features:

BT Ver: 5.1 Bluetooth Low Energy Chip
Screen Size: 1.83 inch HD screen; resolution:240*286 pixel;
Heart Rate Sensor: Tianyi Hexin 3605
Rotate button
APP name: Dafit

Compatability: Android4.4 (contain), IOS8.0 (contain) above

Battery Capacty:260mAh,standy time up to 10 days. ( up to using way, the data is only for reference).

Main functions:

watch face custom
Sleep Monitor, sleep quality analysis
Heart rate, heart rate data analysis
Pedometer: Steps calculation, calories, distance
Sports Mode: 120+ sports mode,such as Walking, Running, Cycling, badminton,Basket ball,football,swimming.
Remote Contro: BT camera
Other Settings:Find bracelet, time format, do not disturb mode time, all-day heart rate test, turn the wrist bright screen

Notifications push:Yes, support instant messages from Whatsapp, skype, news, etc.
Data synced: Yes, watch data can be synced to your mobile phone’s app
Waterproof: IP67(Do not use in deep swimming,hot warm shower!)

Watch language:English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional, Ukrainian, Italian, Portuguese

APP language:Danish, Ukrainian, Russian, Bulgarian, Bokmal, Norwegian, Hindi, Indonesian, German, Italian, Czech, Japanese, Pushto, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean

Packing list:

1* Smart Watch

1*Magnetic Charger

1* USB cable

1*Original box

Note:
1, The watch is IP67 waterproof rating.It can’t be used under the corrosive liquids or hot water,tea, etc.M eanwhile, it does not support to use for deep sea diving over 3 meters.All the above situations will cause water damage to smart watchesand without any warranty service.
2,the data of hear rate montor and blood pressure are for daily ref,which can’t be compared with professiona medical device.