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No.1 F2 Smart Watch Band can go on a year without charging

As well as we known Chinese wearable makers No.1 kicked off the New Year 2017 with a new smart bracelet model and the No.1 F2 is a outdoor sporty type, which looks pretty massive at a first glance. Based on the ultra energy efficient Dialog DA14580 with integrated Bluetooth 4.0 module it can surely offer some good battery life. About its functions, of course, it can also support those useful and practical features such as pedometer, sleep monitor, calorie consumption, notifications for calls, text, news,and so on. It can monitor the altitude, air pressure, ultraviolet radiation and temperature, so it will be your best devices for outdoors. The most impressive feature of all, is its battery life. Our company claims that it has a standby time of up to a year without charging. As for the rest of its features, it is more than enough equipped. As with all smartwatches, it supports SMS, Call and social network push notifications. Of course, a device like this couldn’t sport anything less than IP68 certification, which means that it’s dustproof as well as waterproof up to 30 meters below sea level. The smartwatch bracelet sports a 1,1-inch circular always-on display with mineral glass over it, steel back cover, silicone strap and the full IP68 certification, making it waterproof up to 30m depth. It will be available in black, blue and green color variants and the weight will be just 80g. We have for you an official video, where you can check the build

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No.1 Smart Bracelet has the highest waterproof level IP68 in the world

Samsung S7 release, many users of this phone’s water-resistant features impressed. This Samsung S7 has IP68 level waterproof ability, compared to our well-known IP67 level is more outstanding. At the same time, NO.1 F1 Smartband and NO.1 F2 Smart watch band also uses IP68 waterproof level. So, What does IP68 mean? What is the difference of IP67 and IP68 Waterproof? “6” in IP 68 refers to the degree of protection against dust. The “6” means completely dust-proof, completely prevent internal contact with the original dust. The “8” is the waterproof rating. It means that the phone soaked in 1.5 meters of water in less than 30 minutes, still can work properly. IP68 usually refers to the IP level. IP is the abbreviation of Ingress Protection. The IP68 rating is a degree of protection against intrusion of foreign objects by electrical enclosures. Such as three anti-cell phone, waterproof and dustproof electrical and so on. Through the IP level, you can quickly determine the performance of the device waterproof and dustproof. IP68 is one of the most advanced dustproof and waterproof specifications. IP68 grade equipment representative can completely prevent the dust from entering. And under a certain pressure, it has a long time soaking without damage to equipment. Specific dust, water level can refer to the following table: Dust-proof Level Defensible solid particles 0 No protection 1 > 50 mm 2 > 12.5 mm 3 > 2.5 mm 4 > 1 mm 5 Dust-proof, but can not completely prevent dust from entering

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