According to the needs of the person in charge: portable recording pen function,
Placing the charging base can be used as a sound card to improve the quality of the call, and the voice of the call can be
Turn the text collection function. I aim at the users who are high net worth individuals and have a partial appearance.
High-end business, and a strong sense of technology. Simple appearance easy to use, transparent interior
Technology, equipped with domineering rotatable base to meet playability, increase user interaction.