Shaanxi Greelan Technology Development Co., Ltd.

Floor3, Xinlong Building, No.318 Jixiang Rd, Xi\'an, 710069, China,Xian,Shaanxi,China

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Digital Language Lab Equipment System with Headphone Headset Earphone Wholesale Supplier



( Negotiable ) Get Latest Price



1 Set

Full package with plastic bag inside and carton outside

7-10 days after receiving the deposit

300000 Set per Month

Money Gram, Western Union, T/T


Product Specification




20 Language Interface


One Year

Product Description

Company Profile:

Shaanxi GREELAN Technology Development Co., Ltd, established in 2003, which is specialized in digital language lab, with strength on language learning system, language lab equipment and language lab software. Our company own the import and export rights and pass the FCC, CE, ISO9001, ISO18001, CCC etc., authentication. At present, we have 12 hardware patents and 4 software copyrights. We aim to help people learning language easier and happier.

And now our products have been sold to many countries around the world!

Main Function:

Audio Broadcasting Teacher can broadcast his voice or other audio materials to a single or all students
Video Broadcasting Teacher can broadcast his video material to all students
Screen Broadcasting Teacher can broadcast his screen to the student
Screen Monitor Teacher can monitor or observe the selected student's work or view their screen
Dialogue /Voice Intercom Teacher can dialogue to single, selected or all students
Group Discussion Teacher can divide the students to any group for discussion randomly
Job Submission Student can transfer his homework to the teacher's computer
Digital Courseware Record the teacher's speech or student's practice to teacher's Hard Disk. When necessary, teacher can export the file for comparison
Record and Repeat Teacher or student can record their voice then listen or repeat their voices for better pronunciation and intonation.
Online Cinema Teacher can broadcast VCD/DVD in his computer and transfer to the student's screen
Whiteboard Teacher can edit words or questions on the whiteboard during the class.
E-responder/ Call Teacher can arrange the students to race to be the first one to answer the question
Audio-on-Demand Student can select audio learning resource and broadcast into his own terminal. The terminal supported WAV, MP3, WMA, RA, OGG, AC3, APE, AIF and also on demand AVI, WMV, RM, RMVB, MPEG, ASF, MOV (audio part).
Text-on-Demand Student can select text learning resource and broadcast into his own terminal. The turning speed can be set by the teacher or adjust by the students themselves.
IP Telephone Student can speak to any online classmate randomly
Variable Speed Playback Student can change the speed of audio material
Synchronous Playback of

Sound & Text
The sound and text can be broadcast synchronously
Simultaneous Interpretation Teacher can select 1 to 12 students to interpret simultaneously and transfer their voice to other students. The audience also can select the interpreter.
Keyboard Input Standard mouse and keyboard
Independent Examination and Assessment Student can choose the paper from the resource library and the system will evaluate the result
The Mode of Examination Papers sent Support A/B examination, random examination, oral examination and writing examination
Student answers Student can answer questions on the paper
Paper Edit Teacher can edit paper for the students
Remote Control Teacher can control or operate student's terminal directly
Black Silence Teacher can lock single, part or all students' screen to call them to concentrate on the class
System Setting Set the system
Electronic Roll Call When teacher sends the roll call command, student's information like name, class etc. will be showed on the teacher's interface

Packing & Shipping:

Packing --- Plastic bag with Foam for inner and cartons for outer

1. Teacher's terminal: 1pc per carton /carton size 51*37.5*34.5cm;

2. Student's terminal: 16pcs per carton /carton size 56*48*35cm;

3. Headphone:  40pcs per carton/ carton size 59*44*46cm;

Shipping --- By express, by air or by sea

Why Choose Us?

One Stop Service

1. Pre-Sales - Make FREE plan especially for your project.

2. After-Sales -More than 14 hours online customer service whenever you have a question.

Advanced Technology

1. Hardware - Less equipment to make the connection easy and save the cost.

2. Software - Simple, Practical and multi-functional

High Standard Quality control

1. Strict inspection during the production.

2. Careful Test of every equipment before shipping.

Fast and timely delivery

1. Product preparation - 7--10 days.

2. Delivery - Timely delivery once the goods are ready.


Welcome to our Store!

Contact Us

Shaanxi Greelan Technology Development Co., Ltd.

Contact Person

Ms. Bella


Shaanxi Greelan Technology Development Co., Ltd.


Floor3, Xinlong Building, No.318 Jixiang Rd, Xi\'an, 710069, China, Xian, Shaanxi, China,




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