N31 for N31m | Speech pen | Lecture pen | Projector pen Slideshow Multimedia teaching Remote control pen

N31 for N31m | Speech pen | Lecture pen | Projector pen Slideshow Multimedia teaching Remote control pen
 

Product description:

Product parameters:

  • Brand: KNORVAY / promise for
  • Model: N31mini
  • Color Category: 'Support Hyperlink' Black Battery 7 'Support hyperlink' Blue Battery 7 'Support hyperlink' Green Battery 7 'Support hyperlink' White Battery 7
  • color: red
  • Memory capacity: no memory
  • Additional features: With a page with a black screen to support a single laser support hyperlink
  • Battery specifications: 7