What are the disadvantages of Google Glass? Take stock of the serious injuries of Google Glass.

Of course, the current Google Glass is only the Explorer version. I believe that the existing problems will be improved after the release of the future retail version. So what are the serious injuries of Google Glass? Let's have a look. The battery really doesn't hold: no one can stand hanging a heavy battery on his head, so the battery of Google Glass is a serious injury, which will definitely not be solved in the short term. Engadget said it was expected to last five hours, Kevin Smith of Business Insider said it would last nearly three hours, and ABC said it would last about three and a half hours. It makes you lose yourself and give you a headache: Alyson Shontell said that it makes you lose your mind and you can't concentrate on the people and things around you, which is a headache because you have to constantly adjust your focus through your eyes to aim at the small prism screen close to your face. Eric Jackson also said that some venture capitalists told him that many people felt that it was not good enough after using it, which made people feel headache. This should also be a serious injury. This design cannot be modified by physical methods. The prism screen is hard to see clearly under the eyes. This was discovered after using Engadget. This may improve in the future. You can't adjust the settings of glasses: there are too many voice controls. Bug: I said OK Glass had to give an order, but now the recognition is really inaccurate, and it must be said according to the standard that taking pictures can be taken, but not taking pictures. With Google's strength, it can improve rapidly in the future. You still need to bring a smart phone with glasses: Google Glass doesn't have a built-in cellular network data connection, so you must connect with the Android phone in your pocket (iPhone will be supported in the future) via Bluetooth, including reading short messages, reminding incoming calls and sending short messages. You can't find a place to take it off when you wear it: Unlike ordinary foldable glasses, Google Glass uses a titanium material that is not easy to damage to enhance its toughness, but it also means that Google Glass can't be folded up like ordinary glasses and carried around in a glasses case. Although the government gave a small fiber bag, you still need a big schoolbag to put it in. Voice sending information is one-off: even if you speak the information to be sent slowly and clearly without grammatical errors, once there is a recognition error, you can't walk in the middle.