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advanced digital language translator system
- Beijing Tianjin Ningbo Shanghai Shenzhen
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Product Details
| Brand Name | Greelan | Model Number | GLR192 |
Product Description
| Main technical parameters | |
| Headphone with microphone(2-channel stereo) | 1.Headphone: a)Frequency response: 125Hz~8000 Hz, ±17 dB(0dB=20uPa)(input power =1mW) b)Impedance:32Ω±20%; c)Characteristics of sound pressure level(sensitivity):≥100dB/1mW (0dB=20uPa). 2.Microphone: a)Frequency response. b)Type: electret microphone; c)Free field sensitivity:-47±2 dB(0 dB=1V/Pa); d)Directional type; bidirectional. |
| Category | 3.5 interface |
| Crystal interface | |
| USB 2.0 interface | |
| PE bag with export carton, or customized. |
| 30 days normally,after 30% deposit |
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Contact Us
- Shaanxi Greelan Technology Development Co., Ltd.
- Contact nameXuanyang Guo Chat Now
- Phone86-029-88237092
- AddressXinlong Buliding, No. 318, Jixiang Rd.
Product Categories
| Digital conference room | Digital language lab---GD | Digital language lab---GS | Digital language lab---GV |
| Language lab Headset/headphone | Language lab master station | New Products | Others |
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