We should have surveillance cameras in public places because they ensure public safety. ... Through surveillance cameras, the police can both prevent crimes from happening and can quickly solve criminal cases with material evidence. In addition, surveillance cameras protect against property theft, and vandalism

Sabtu, 22 Juli 2017

limited offer US $14.70 Cobrafly G50 smart watch fit bit smart bracelet blood pressure watch men women smart sport bracelet






Cobrafly G50 smart watch fit bit smart bracelet blood pressure watch men women smart sport bracelet

[33041957621] Cobrafly G50 smart watch fit bit smart bracelet blood pressure watch men women smart sport bracelet smart band andriod IOS watch Note: 1.Please pay attention to the compatible system: iOS 8.0 version above and Android 4.4 version above smart phone,Bluetooth 4.0 2.The product is accompanied by instructions, please read it carefully. 3. Any question, please contact us, we will give you a satisfactory solution within 24 hours (except our holidays) 4. After receive the watch ,please charging first.Because after a long period of logistics, the watch has a low battery Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. 5. IP67 waterproof and dustproof (Not for shower or swimming.) ​6. Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively. Please do not compared to hospital equipment about reading,it is NOT a medical device Main features: Blood Pressure Monitor ●After switching to this interface,press the vibration to start the blood pressure test.Vibrating again indicates the end of the measurement and the measurement data will be displayed again indicates the end of the measurement and the measurement data will be displayed.You can also start blood pressure measurement in the App . Heart Rate Monitor ●After switching to this interface,press the vibration to start the rate test.Vibrating again indicates the end of the measurement and the measurement data will be displayed again indicates the end of the measurement and the measurement data will be displayed.You can also start heart rate measurement in the App Sleep Mode ● It can display the data total duration of your sleep last night. The duration for monitoring is frome 22:00 of day 1 to 08:00 of day 2 . Relevant sleeping datd will be displayed after 08:00.Note:The sleeping data monitoring during and period other than the above duration will not recorded. Reminder Function ● Support for alarm, drink water, Sedentary, Calling, SMS(Message, QQ, Wechat, Skype, Facebook, Twitter, Line, Whatsapp), Anti-lost Reminding. The watch will remind you with vibration. Multi-Sports ●Switch to sports mode interface.long press key to enter multi-sports mode, then long press and time keeping begins,long presss again and time keeping pausesm short press to exit and enter the next sports mode,. Other fFunctions: ● Time, Remote Camera,Find the band, Pedometer, vibrating reminder, Anti-lost, Alarm clock, Stop watch. APP Language ● Chinese, English, Japanese, Spanish, German, French, Russian,Portuguese, Russian Italian, Spanish. APP & Bracelet ​ ● Search “Walkfit” at app Store, or scan the QR code and download "Walkfit" ● Device name : G50 Q & A: Q1. Can't search for a bracelet or can't connect? A1. Please confirm that your phone has Bluetooth enabled. Also confirm that the distance between your bracelet and the phone is within 0.5 meters.Please check if the bracelet has power. After charging for 2 hours, if do not solve it. Please contact us. Q2. Why do you occasionally have a Bluetooth connection? A2.Some mobile phones will occasionally have abnormal conditions when they restart the Bluetooth service. Restart the phone to connect to the resume. Q3. Why is the Android phone system easy to disconnect? A3.The system memory management of the Android mobile phone will forcibly turn off the background APP. It is necessary to turn off the power saving mode and pull the APP into the green background of the system housekeeper, and the APP will not be forcibly closed. The APP must be running in the background and Bluetooth will not be automatically disconnected. Q4. Why is the phone, the information is not reminded? A4.Please turn the corresponding setting switch on in the app. ​ Multi-FunctionMulti-Sports,Heart rate,Calories ,Blood pressure,Sleep monitor,Remote photograph,Alarm vibration,Find phone,Message push , Drink Reminder. 1.3 Inch Large ScreenProvide a better communication experience HD touch screen, HD resolution. Heart Rate MonitorReal-time analysis of blood flow under the skin through a green optical sensor, Measure heart rate to avoid excessive heart rate due to improper exercise. Blood pressureMeasure your blood pressure directly on your hand and keep abreast of your physical condition. Multi-Sport ModeThe sport mode includes basketball, table tennis, swimming, badminton. Sleep MonitorAutomatic sleep monitoring analyzes your sleep quality.Rest well,rest easy.Measure the length and quality of your sleep.Get action plans from our app to improve sleep quality.Based on data about your deep and light sleep cycles. More functionsMessage reminder,Call reminder , Drink reminder ,shake phone to take photo ,etc. IP 67 WaterproofLife is more casual. Daily waterproof is more worry-free. Big Battery Support200 mAh battery provide you with long-term use time. 


US $35.00

Limited Time 58%  US $14.70


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