Last month iPhone 7 was released.We all want to have such a good phone, but before we buy it, we must try to understand it so that we can use it well.
1.Camera
Traveling or eating, taking pictures are the most thing that people like to do. So the camera of iPhone 7 is particularly important.iPhone is the most popular camera in the world. Now they’ve reengineered camera, adding optical image stabilization, an ƒ/1.8 aperture,(A larger aperture allows up to 50 percent more light onto the camera sensor than iPhone 6s, further enhancing the camera’s ability to take superb low-light photos. Teamed with the new six-element lens, the camera will deliver brighter, more detailed shots. )And with advanced new features like wide color capture, your photos and Live Photos will look even more vibrant.

2.Headphone
Since the release of iPhone 7, people’s controversy continues. Some people think this one is wireless, effortless and magical.Just take them out and they’re ready to use with all your devices. Put them in your ears and they connect instantly. Speak into them and your voice sounds clear. Howerver, According to British media reports, the external of AirPods is smooth, waterproof .And the headphone can avoid the tangle of headphone wire. The headphone is powered by Bluetooth technology and transmits low-intensity waves to the ear. The experts pointed out that this headphone will endanger human’s health. So we must know .

3.Colors
Color has also been some changes.The phone still retained the usual gold, rose gold and silver colors, while the originally used black/gray color has been replaced with a matte black color which seems darker and a brand new jet black color has been added. Just choose one kind of color that you like .

4.Storage Capacity
The iPhone smartphones were relesed with three storage capacity options which include 32GB, 128GB and 256GB. This is a great upgrade for those who have needs for larger storage spaces.

5.Water Resistant
Apple has finally joined the club and produced their first water resistant iPhone. And not just water resistant also dust resistant. They have reengineered the iPhone enclosure and it is IP67 certified to protect the phone from such elements. Apple has claimed that it is waterproof up to 1m of water for as long as 30 minutes. But with liquid damage still not covered under Apple’s warranty. So do not try to use your iPhone with water.

Before buying a product, it is necessary to understand its basic characteristics. I hope my suggestion will solve your doubts.