The iPhone 5 uses Corning Gorilla 2's glass, which has a hardness of 6H (strictly, about 6.5H). The watch (using a Swiss watch with a quintile of 5,000 yuan as an example) uses more sapphire, which is a type of corundum. , hardness 9H. (Swatch (also includes low-end Nomos) is generally acrylic, hardness does not exceed 5H, Seiko and other Japanese watches will use mineral glass, about 6H). Therefore, if it is based on hardness alone, the watch's watch mask is generally better than the current mainstream mobile phone's protective glass.
Multi-Port HUB 2.0
Multi-port Hub 2.0: This multi -port hub 2.0 is very compatible: Windows XP, 7, 8, 10, 11, Vista/Mac OS X 10.2 and higher/linux/unix compatibility. Can be added to any compatible device. This multi-port hub 2.0 belt protection equipment: constructed in overvoltage/over-current/leakage and short-circuit protection unit. The built -in electric surge protector design is used to ensure that the equipment is safe without a driver.Power Bank HUB,Hub Station 2.0,Transfer file hub USB2.0
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