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|
|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|
|6||Completely dust-proof, completely prevent the internal components and dust contact|
|1||Drip, equivalent to 1mm / min rainfall||10 minutes without negative effects|
|2||Tilt 15 ° drip, with 3mm / min rainfall||10 minutes without negative effects|
|3||Spray, 0.7L / min of water||5 minutes without negative effects|
|4||Splash, 10L / min of water||5 minutes without negative effects|
|5||Low-pressure water column jet, 12.5L / min water||3 minutes without damage|
|6||High-pressure water column jet, 100L / min water||3 minutes without damage|
|7||1 meter water depth||Soak for 30 minutes without damage|
|8||Water depth greater than 1 meter, as determined by the manufacturer||Continued immersion in water without damage|
Thus, our NO.1 F1 Smartband and NO.1 F2 Smart watch band have IP68 Waterproof Level. They have the highest waterproof rating in the world. Of course, NO.1 to obtain IP68 certification.
NO.1 adhere to the quality of the first principle. Recently released new products NO.1 F1 and NO.1 F2 will be promised to customers. To ensure that this is the highest level of the current waterproof bracelet around the world. And our bracelet to the price of the People First to enter the market. And not as expensive Samsung bracelet. There is a very good choice.