• 【12-digit display value】12-digit display value, the value is clear and clear, and the efficiency is improved. Silicone keys, with distinct bumps, feel comfortable, and do not feel sore when pressed for a long time.
• 【Type-C charging】Universal Type-C charging, long-term standby, no trouble to use, and mobile phone calculators can be charged. The autonomous computing chip can quickly process multi-digit operations.
• 【Magnetic absorption stylus & LCD handwriting screen】With magnetic absorption stylus, not easy to lose, easy magnetic absorption, easy to take out, repeated writing, no dust and no ink, LCD handwriting screen, comfortable handwriting, realistic writing feel, no light and no Blu-ray.
• 【Long endurance】Built-in 120mAh lithium battery, ultra-low power consumption, long service life. one-key lock screen, anti-deletion lock screen button, writing does not consume power, and only uses power when clearing the screen.
• 【Scope of application】Quiet and no noise, refuses to interfere with ideas, suitable for business, accounting calculation, student calculation, classroom assignments, etc.