About this item

• 【Upgrade button】: sliding button design, no need to keep pressing the button.
• 【Convenient charging】:no need to install batteries, charging via USB plug, convenient charging. and also makes them very excited.
• You can mark the key points of your speech ppt.
• 【Reasonable design】:small size, easy to carry, you can easily put the interactive toy in your pocket or school bag, and use it anytime, anywhere to increase convenience.
• It’s also very useful for field rescue and exploration.