Shenzhen Dalisong Electronic Co., LTD China |
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| mp4 Earphone |
 (Product Photo) |
| | 1.Sensitivity at 1KHz : 110+ / -3 dB;
2.Impedance : 32+ / -15% Ohm;
3.Speaker dia : à 9.8mm;
4.Mylar : 6µ ;
5.Frequency response : 230-12000Hz;
6.Input power : Nom2mw, Max4mw;
7.Distortion : Less than 5% at 1KHz 2mw;
8.Weight : Approx 23+ / -3 grams;
9.connector : à 3.5mm;
10.Cord length : 100cm/ 750cm; | | |
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| Origin: | China |
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| Company Contact |
| Name: |
Ms. Lisa Wang [Sales] |
| E-mail: |
Send Message |
| Homepage: |
http://www.dalisong.com |
| Instant Messaging |
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| Mobile Number: |
086-13715227554 |
| Phone Number: |
086-755-27917859 |
| Fax Number: |
086-755-27917829 |
| Address: |
5/F 4 Building ,2nd Industrial Zone,Huangmabu Village,Xixiang Town,Bao An District , Shenzhen 518102, Guangdong China |
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