Product Description SpecificationsModelM30screenLCDColorWhite (Other colors can be provided )Dimension82 x 41 x 10mm(LxWxH)weightNet weight 28gTechnology2.4Ghz RFBattery2 X CR2032 button batteryMaterialABS plasticsApparent Area13.6 x 14.5mmOperating Distance50-meter radius circle.Channel Number1-80Speed200pcs student clicker will be collected about 4 seconds.
Key Functions:
* Choices/Priority Rank/Judge/Rush Answer
* Single question/multi-questions answered (10 questions)/Random Call
Key Performance:
* 2.4G RF Technology
* <50M Reliabel Distance
* >150Hour Working Hour
* >80 Classrooms
* 80 Channels
* 2*CR2032 Button Battery
Application field:
Interactive teaching and instant class quiz in K12 private and public school, colleges and universities, Training institutionsworkflowsystem configurationActual ApplicationOur CompanyPackaging & ShippingAdvantage