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text input LCD display advanced Conference voting system

FOB Reference Price:Get Latest Price
1 Set/Sets (Min. Order)
Supply Ability:
100 Set/Sets per Week
Seller Support:
Payment protection
On-time shipment
Product quality protection

Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Radio Frequency(RF)
interactive wireless classroom response system
use for:
students answer, question reply, text message input
400people per second
choice, fill in blank, text type
A-Z,0-9, OK, CE, power on and off, like mobile phone
power point plug in
Enjoy technology

Packaging & Delivery

Packaging Details: interactive wireless classroom response system can be packing as your requirement
such as
20 pcs model
30 pcs model
50 pcs model
Delivery Detail: 1 day

classroom/ meeting /Conference voting system 


1  Who are using the system?



Twente University in Netherland use our classroom systems



Kids in Singerpore used our classroom systems




National Pediatric Institute in Mexico used our system in an exam(280 people take part in the exam)



2 What students can do using the system?


1 Single and Multi correct answers

2 Text


3 Numbers



The keypad can do almost everything that students do on the paper.



Class quiz, paper quiz, blankboard quiz, PPT quiz all can do.


Most important, teacher can get the real time result of the quiz.

2 Product pictures:



3 Specs


The ENJOY RF319 is high powerful system! It can apply for large place, and emission radius can reach 350meters. ENJOY RF319 collected all functions of our full types.


Student keypad: 

1.2.4GHz digital RF technology
2.128*64 dot matrix LCD display
3.120 character input
4.Transmission distance: > 350 meters, speed: 400 keypads/s, angle: 360 degrees
5.Dimensions of handset: 52.8 mm * 14.5mm *116mm
6.Power: two AAA batteries (Alkaline batteries are recommended for longer battery life)
7.Battery life: 1 years with ordinary usage
8.Built-in battery status check to electrical quantity check and display
9.64 sets of systems can works well at the same classroom at the same time
10.Up to 2000 handsets can be used at the same time with one receiver

The ENJOY RF319 CLICKER is a complete radio frequency based system that includes: software, receiver, instructor controller control with laser pointer, student handsets, the cable to connect the receiver to a PC USB port, protective carrying case, and operating instructions.



1.Works with XP, Vista, and Windows 7 and compatible with PPT 2003 and 2007
2.Complete text input functions. Keypad handles alphabet, standard punctuation, numbers and symbols. Familiar mobile phone keypad layout
3.Integrated with PowerPoint. Uses standard PowerPoint commands and icons to build questions and operate PowerPoint slides.
4.Provides 11 Activity modules to handle a wide range of classroom activities

5.Supports self-paced-response so the student handsets can be used to administer paper-based tests and check in homework.
6.Supports multi-correct answer options (e.g. “The correct answer is A and C” in a multiple choice question.)
7.Address programmable handsets make it easy to assign any handset to any student and save classroom time.
8.Instant messaging function allows interactive messaging between teacher and students



Packaging & Shipping


flight casedimensionsweightavailble

One master controller, one receiver and 50 keypads 


One master controller, one receiver and 100 keypads 



ship waydelivery timecostAvailble


3-4 daysexpensiveunder 100KG
Air1 weekmediumabove 100KG
Ocean1 monthcheap

above 1 M³



User Testimonials

"-Very Interactive!

-Very easy, and fun to use!

We have used the ENJOY systems in many large corporate events. It’s been very reliable all the time! We can gladly recommend it!"


"I am very happy to say that we really enjoyed using the ENJOY keypads. There was a lot of tow-way interaction as most of the people present participated in the discussions."


"We liked it as the keypads are much smaller, lighter and comfortable to hold. There were no disruptions throughout the meeting and the system was very stable."


"We are totally satisfied for Enjoy products, reliability, response speed."


"We also distribute Fleetwood Reply systems and can testify there is no difference of quality between the two."


"Enjoy technology is a very open company, trust is total, work conditions excellent."



Company Information

Enjoy Technology Co., Ltd was established in 2001 in Guangzhou, China. ENJOY Tech specializes in the design, development, and production of interactive technology products. Our Main products include: ENJOY Audience Response Systems, ENJOY buzzers, ENJOY scorer, Enjoy Mage(LED lamp), ENJOY Multi-media Control Systems, ENJOY LAN Computer Lab Management Systems and ENJOY Qboard-Interactive Whiteboard systems.



Our motto is:

Interactive, Engage, Improve and Enjoy


Contact us:










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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
9 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.