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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ENJOY
  • Model Number: RF218
  • Display: LCD
  • LCD screen: 25mm * 15mm
  • Technology: RF(radio frequency)
  • Frequency: 2.4Ghz
  • Remote Keys: 16Keys
  • Support self paced question: Yes
  • Power required: 2 AAA(1.5 volt)
  • Battery Life: 1- 2 years
  • Transmission distance: >100meters
  • Transmission angle: 360 degrees

Packaging & Delivery

Packaging Details 20pcs,35pcs, 50pcs,100pcs.
Delivery Time 1-3 days


RF218 ENJOY students response systems


About Product Features:

General Specs:

Transmission distance

 > 100 meters

Transmission angle

 360 degrees

Power required

2 AAA 1.5 volt

Battery life

1-2 years with ordinary usage





Dimension of LCD:

25mm * 15mm

Remote keyboard


Support Multiple Choice 


Support self-paced/paper based question



Detail of specs:

  1. Dimensions of LCD: 25mm * 15mm
  2. 2.4GHz digital RF technology
  3. LCD display
  4. 4 radios channels
  5. 11 Activity modules
  6. Support Self-Paced-Response
  7. Support Multi-Correct-Options
  8. ID Address Programmable
  9. Power required: two 1.5 volt batteries
  10. Transmission distance: > 100 meters
  11. Battery life: > 1 to 2 years for ordinary use 
  12. High Speed - 100 audience keypads transmission < ONE second   (similar products may require 5 seconds or more).
  13. Super-Wide-angle signal transmission: 360 degrees angle
  14. ID number changeable (compare to the obsolete ID setting mode of similar products), No need to keep a large stock of student remote. (For resellers)
  15. Support cascade and uplink option
  16. Support up to 999 audience keypads (enhanced version)
  17. Easy to install, easy to use
  18. Plug-in software of MS PowerPoint
  19. Multifunctional instructor remote
  20. USB port or 232 port connection
  21. Third party software supportable


About Function:

1. Allows audiences to participate in presentations or lectures by submitting responses to interactive questions
2. Power your PowerPoint presentations becoming powerful data collection

3. Collect and display real-time answers

4. Evaluate student knowledge, attitudes or verify student attendance

5. Improve attentiveness

6. Increase knowledge retention

7. Get all audience actively involved

8. Keep interest




Application Area: 








Television station




About Us:

Enjoy Technology Co.,Ltd design and manufacture educational system since 2001.

ENJOY Audience Response System is also known as a classroom performance system, or student response system or clickers. ENJOY Audience Response Systems are used in classrooms and conference rooms in 48 countries, in 14 language versions.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier Assessments:
1 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
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