Our verdict: Recently DTNO.1 smart band manufacturer releases a new smart bracelet-No.1 DT58. The design reminds me of their previous product No.1 F4 colorful.So let’s have a look at what’s new this time. No.1 DT58 deal on Banggood FOR $22.99: https://bit.ly/2TRUlfb Release data and price No.1 F4 colorful comes with 3 patterns, red, yellow,and blue version,classic sporty look with silicone strap.No.1 F4 colorful was launched in July 2018, the price is about 30 dollars. As for No.1 DT58,3 models-Black,white and Navy blue. Same silicone strap.The price is about 20 dollars. Design and Display No.1 F4 colorful ,it is big at 11.3mm thick,0.96 inch color screen,the weight is 26g. No.1 DT58,1.14 inch with screen with 135*240 resolution, 12.1mm thick,the weight is 25.6g. Both wearables use a touch key at the bottom screen to activate.Both of them offer a bright and colorful display.Different detachable design this time,No.1 F4 colorful is more portable(watch body and strap).No.1 DT58 consists of USB part and the other. Specs and Performance Both are water resistant to IP68 waterproof. No.1 F4 colorful uses chip Nordic 51822 while No.1 DT58 uses chip Nordic 52832.The screen of No.1 DT58 is more responsive. You can get 8 sports modes,heart rate monitor,blood pressure,blood oxygen,UV,altimeter,weather and others on both wearables. Let’s talk about the difference. As many people are concerned about watch faces,No.1 F4 colorful has 3 pre-installed dials direct in watch .You can find various options in profile tab within app Hplus. What I need to point out about No.1 DT58 is
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