B2 U7 high tech product

What does “ High-tech product” mean？

• 高效能设备

• 高科技产品

• 高动能机械

• 高速运转的机器

高科技产品

• hegh tech produce

• high tech produce

• high-tech product

• high take porduce

what can't VR glasses do?

• go sightseeing

• make calls

• watch films

• play games

what can you do with 3d printers？

• make phone calls

• print parts for machines

• watch videos

• listen to music

which was not mentioned as the functions of a drone?

• take pictures

• do light shows

• save animals

• delievery

which was not mentioned as functions of a smart watch?

• receive emails

• monitor heart rates

• keep people alive

• keep health data

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