Update:No.1 released a brand new smart watch in late February ,called No.1 DT28. DT will be a new series?And their new website goes alive: https://www.dtone.cc/ .What can we expect from their beginning of 2019? Display No.1 DT28 is available for $26.99 on GB: https://bit.ly/2X3g86x No.1 DT28 smart watch is 59g with 1.54 inch TFT colorful screen .The resolution is at 240*240.It is relatively light and durable.The detachable design is simple to change strap,universal 22mm strap for all kinds of occasions and your style.You can choose stainless steel strap for business look,silicone strap for sporty look. No.1 DT28 equips with plastic body and Zinc Alloy metal bezel to polish the look.You get 2 buttons on the right side of the watch.With the one at 2 o’clock position for start and go back to main menu,the one at 4 O’clock, you can go back to the previous page. Specs and Interface What comes first is that NO.1 DT28’s new app Dtno1 .First, open the bluetooth on your phone, bind the device by right device ID with app Dtno1. Then open the privacy and share your location with app, you can check weather,UV and altimeter on watch.And there is at least one frill ,ECG Tracker.What you need to do is wearing the watch, touch ECG icon, it shows that hold it down.Therefore, you hold it down for 30 seconds, it shows your ECG data.As for blood pressure,blood oxygen and heart rate monitor, you need to touch the icon and wait 20 seconds ,
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