Mobile phone film with return key: Halo Back

The screen of the smart phone is striving towards the direction of "no maximum, only larger". Take the iPhone for example, from the initial 3.5 inches to the current mainstream 5.5 inches.

It is true that the larger screen brings a better experience, but for Apple phones, due to the logic of system operation, it is not possible to operate the back function with one hand like Android phones, because the back button is in the upper left corner, and Xiao Bian has cracked the phone screen due to reckless operation.

Halo Back, a special mask for iPhone, perfectly solves this problem.

For iPhone 7 and iPhone 7 Plus, the difficulty of screen touch is shown in the following figure. The green area is easy to operate, the yellow area is relatively difficult to operate with one hand, and the orange area is beyond the reach of the thumb when operating with one hand.

Although iPhone has double click and slide back operations, these methods may not be so easy to use. After the HALO BACK film is affixed, the built-in invisible back button can easily let you use the back function of the iPhone with one hand.

After pasting the mobile phone film, it is equivalent to adding a hidden key on the lower left side of the mobile phone. When you touch this key, the current will be directed to the back button position on the top of the screen, so that you can easily operate the back function.

In addition, HALO BACK films are available in three types: self-healing, advanced glass and privacy films. The better tempered glass material brings stronger impact resistance and better protection to your mobile phone.

The price of HALO BACK film is not high, and the price of early bird is only 9 dollars. This film can greatly reduce the probability of dropping your phone, prevent your phone screen or even the whole phone from being damaged, save the cost of phone maintenance, and it seems worth it.

From the perspective of efficiency, each time you use HALO BACK to operate the back function, you can save 1 second of time compared with other methods. If you press the back button 500 times a day on average per person, SmartBack technology can save you 2 days a year.

For some life scenarios, HALO BACK also provides great convenience. It is much more convenient for all scenarios that require single hand operation of mobile phones.

HALO BACK film is being crowdfunding on Kickstarter website. All models suitable for iPhone 6/6P/7/7P are available. For early bird users, the price of self repairing film is 9 dollars (about 61 yuan), and the price of advanced glass film is 12 dollars (about 81 yuan). It is expected to start shipping in December 2016. The price of the privacy film for early users is 15 dollars (about 101 yuan), and it is expected to start shipping in January 2017.

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