| Model: | RF219 |
|---|---|
| Brand: | ENJOY |
| Origin: | Made In China |
| Category: | Office Supplies / Education Appliances |
| Label: | KEYS , PADS , PDA |
| Price: |
US $999
/ set
|
| Min. Order: | 1 set |
| Last Online:30 Dec, 2016 |
2.4GHz digital RF technology
128*64 dot matrix LCD display
120 character input
Transmission distance: > 100 meters
Transmission angle: 360 degrees
Dimensions of handset: 52.8 mm * 14.5mm *116mm
Power: two AAA 1.5 volt batteries (Alkaline batteries are recommended for longer battery life)
Battery life: 1 to 2 years with ordinary usage
Built-in battery status check to electrical quantity check and display
64 sets of systems can works well at the same classroom at the same time
Up to 2000 handsets can be used at the same time with one receiver
Support Win, Linux and Mac OS
Complete text input functions. Keypad handles alphabet, standard punctuation, numbers and symbols. Familiar mobile phone keypad layout
Integrated with PowerPoint. Uses standard PowerPoint commands and icons to build questions and operate PowerPoint slides.
Provides 11 Activity modules to handle a wide range of classroom activities
Supports self-paced-response so the student handsets can be used to administer paper-based tests and check in homework
Supports multi-correct answer options (e.g. “The correct answer is A and C” in a multiple choice question.)
Address programmable handsets make it easy to assign any handset to any student and save classroom time.
Instant messaging function allows interactive messaging between teacher and students
Question, polling and voting options
The RF219 software provides great flexibility and options in asking different types of questions and answers. The options are:
* Text question mode
* For/Against/Abstain voting mode
* True/False question mode
* Yes/No question mode
* Multiple choice question mode
* Sort – in – order question mode
* Digital question mode (special and convenient fraction input)
* Questions with certain number of options
* Category question mode
Special ItsMesm audience-checking program displays pictures of the each student to help teachers remember student names, and reduces the risk of cheating in large classrooms.
