vote system
2.4GHz RF
ABS plastics shell AA batteries
software:powerpoint
with quiz mode can start 100 questions once
vote system
Version availbale
V2.0: interactive response, voting, exam, quiz
Specification | |
| Dimension(mm) | 139*58*18 |
| Weight(g) | 100 |
| Key buttons | 21 |
| Distance(m) | 100 |
| Display screen | LCD |
| Response confirmation | Yes |
| Communication method | Two-way RF |
| Range | 1~180 |
| Batteries | 2 "AA" |
| Changeable Device ID | Yes |
| Device ID range | 1~180 |
| Scalable Firmware | Yes |
| Number | 0~9 |
| Character | A~Z |
| a~z | |
General specification of system
2.4GHz 2-way digital RF technology.
LCD screen display with right/wrong feedback capability
Up to 100 meter range and 180 audiences within 1second.
USB receiver
360 degree signal transmission
Third part software support such as PowerPoint, easy to install and use.
Powerful statistics function, convenient for teacher currently, general evaluation.
Stability system, compatibility, it is better combine use with blank board.
Be suitable for varies teaching material.
2pcs of AA batteries
Battery life more than 1 year 4 hours a day.
