Learning and Teaching Resources Digital Language Lab Equipment System Voice Recoder Speech Practice GD3110BV

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!

Teaching Functions:

1. Audio broadcasting;

2. Screen broadcasting/monitor;

3. Group discussion;

4.  E-responder;

Learning Functions:

1. Video on demand;

2. Text on demond;

3. Electronic dictionary;

Examination Functions:
1. Students’ answer;

2. Paper production;

3. Independent examination;

Management Function:

1. Remote control;

2. System setting;

3. Monitor;

4. Electronic roll call;

5. GV4110 System advantages;

6. Four-in-one network interface;

7. High quality fidelity video processor;

8. RJ11 port headset;

9. Video on demand.

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

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.