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Shenzhen Qinfa Electronic Co Ltd

Supplier From China
Jul-28-08
Supplier : Mp3/4 earphone, in-ear earphone, headphone, wired earphone, wireless earphone

Established: 1997

Verification Status



Contact Details:
Room 308, 3/f, Jingji Building, Huaqiang
Shenzhen 518000
China


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More Items Similiar to: Shenzhen Qinfa Electronic Co Ltd

Jul-29-08

Earphone

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MOQ: Not Specified
 
In-ear earphone 1, speaker dimension: 6u ª)10mm diameter mylar speaker 2, plug:3.5mm stereo plug 3, cord length:120cm 4, frequency response:20-20khz.
5, impedance:32 ohm+/-10%
6, sensitivity:105+/-3db s.P.L(at 1khz) 7, colors:pink, green, blue, red, orange,
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Nanon ii earphone 1, speaker dimension: 6u ª)15mm diameter mylar speaker 2, plug:3.5mm stereo plug 3, cord length:120cm 4, frequency response:20-20khz.
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GOLD Member
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We are supplying high quality earphones such as head worn style, ear canal style, blue tooth style and ear-line earphones.
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Headphones, grade A

$5 - $20 / Carton (CIF)
MOQ: 100  Cartons
 
Good quality Headphones
Being the OEM supplier for many major brand names in the world, we produce more than half million pieces headsets per month. Our knowledge in speakers, receivers, microphones and also shielded cables have led us to make the right headsets of different specifications to different applications in telecommunication and multi-media market
Dynamic receiver -
Impedance : 32 ohm
Spl : 102 db/mw
Nominal power : 20 mw
Maximum power : 35 mw
Freq. Response : 160 - 10k hz
Ecm microphone
Impedance : <=2.2k ohm
Sensitivity : -42 db/pa
Freq. Response : 100 - 16k hz
Feb-25-14
 
This earphone can match mobile phone oem standard, and we can print per your logo and pictures, more ref pls contact us freely.
Plug 3.5mm overgild

Ultimate output 5mw
Distortion rate Less than5%(2mw at 1khz)
Phase position Left and right the same

Ctn
Aug-01-12

Earphone

$3 - $6
MOQ: Not Specified
 
1. Make of mental with good quality
2. Can be made in all colors.
3. Microphone and voice controller can be added in.
4. Accept OEM business
5. Comply CE & ROHS.


Poly bag, blister box, paper box
Jul-11-12

Earphone

$8
MOQ: Not Specified
 
Driver unit: 10mm diameter
Impedance: 32 Ohms
Sensitivity: 108dB/mW
Maximum power input: 50mW
Frequency response: 8Hz-27KHz
Cord: 1.2m
3.5mm stereo plug with gold plated.


3WELL Standard Packing
Customized design is available.

Verification Status