Multi-disciplinary comprehensive auxiliary learning, synchronous learning of arts and sciences, synchronous learning of English, guidance of nine key and difficult subjects, synchronous operation of physics and chemistry laboratory, super innovative function, eight learning searches (eight learning searches of test questions, encyclopedias, books, words, Chinese, English, mathematics, physics and chemistry, history and geography), four authoritative dictionaries, Longman double interpretation, new English-Chinese, modern Chinese and ancient Chinese. There is two-way whole sentence translation. 5 Mandarin dialogue, memory 2G, expandable to 8G, handwriting keyboard with dual input. The battery is a 1500 mA lithium battery, with a space electroplated shell, skin-friendly metallic texture and rollover shape.
Physical and chemical laboratory: I can do experiments in it. All the equipment is complete. Some chemical experiments are very dangerous. The teacher can't let me do it. I can do it myself there. Seeing the experimental phenomenon, the teacher said it was better to do it again. After we finished the experiment, we saw the experimental results and phenomena and remembered the knowledge points. If some can't do it, there are many experimental examples. Open the experiment example, it will tell you the steps and purpose of the experiment.
There is also a graphic calculator: there are high-quality courseware, all of which are audio flash lectures, just like the teacher's lectures, and then there is a geometry dictionary. In high school, students will learn solid geometry, which is very complicated. The teacher will draw pictures on the blackboard during the lecture, and then color the key line segments in red with colored pens. 1500 is the same as the teacher's, and the questions there are all three-dimensional figures, and then the answers are clear at a glance.
Then there is a Noah's iciba, where the words you look up are different from those in the dictionary. The words you look up there will have that word (legends and myths, famous sayings and aphorisms, exotic customs, test sites, English puzzles, jokes, proverbs, etc. ) It's all about that word, but you can't find the contents of other words.