1.Screen：1.54"OLED screen, 240*240 resolution
2.Number of GPS channels：20 channels
4.LBS accuracy：Around 100M
5.Watch Language：Chinese and English, restart the watch after setting
8.Standby time：2 days to 5 days
9. Key: Power Switch，SOS
*** Heart rate and blood pressure monitoring: App client can moniter
*** The preset time for taking medicine will remind the user
*** After setting the time, it is time to remind users to exercise more
2.Call function:Familiarity number dialing two-way conversation and voice monitoring
4.Wrist off alarm:When falls off the wrist, it gives the alarm to APP client.
6.Historical trace: View 90 days' historical traces
7.Low battery alarm:When electric quantity is lower than 10%, it will give alarm to APP client.
8.WeChat:Through GPRS data transfer, it probably has 10 seconds' voice conversation transfer
9.On-Off Key:If there is no GSM signal, it can power off the watch. If there is GSM signal, it can't power off the watch."
10:Remote power-off : APP client can power off the watch remotely.
11.The APP will receive a message when the user falls
12.Address book:Support short number dialing, mobile phone number can't dial the short number, because they don't belong to one group.
13.APP support system: Android version 2.3 and above, Apple version 5.0 and above
14.APP System language: Polish, Vietnamese, Turkish, Arabic, Norwegian, German, French, Spanish, Portuguese, Italian, Russian, Chinese and English"
15.Software upgrade: Remote wireless upgrade
16.System map: Google, Baidu, AutoNavi, Tencent, OpenStreet Map
17.The step recording function can record the number of movement steps of the user every day