為了能夠提高學習的品質，並降低學習的難度，手環還具有投影的功能，可以長

為了能夠提高學習的品質，並降低學習的難度，手環還具有投影的功能，可以長按一下螢幕，開啟投影機的功能，將要學習的文字放大投影到手臂上，並透過手環螢幕操作，連按兩下為結束回主畫面，讓功能簡單化，加大使用的年齡層。

結果 (英文) 1:

In order to improve the quality of learning, and reduce the learning curve, bracelet further having a projection function, long click the screen,
the opening function of the projector, will learn the text enlarged and projected onto the arm, and the ring-screen operation through the hand, Double-click to end back to the main screen,
so that the function simplification, increased use of ages.

結果 (英文) 2:

In order to improve the quality of learning, and reduce the difficulty of learning, the bracelet also has the function of projection, can be long click screen,
Turn on the function of the projector, the text to be learned zoomed in onto the arm, and through the bracelet screen operation, double-click to end the main screen,
Make the feature simple and increase the age layer used.

結果 (英文) 3:

In order to improve the quality of learning and reduce the difficulty of learning, the bracelet also has the function of projection. You can click the screen for a long time,
Turn on the projector function, enlarge and project the text to be learned to the arm, and operate through the bracelet screen, double-click to end the main screen,
Simplify functions and increase the age of use.