Selling Leads from Shenzhen Yes-Hope. Co.Ltd China

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Shenzhen Yes-Hope. Co.Ltd

computer headset

Headphone:
1) Impedance: 32 ohms
2) Frequency response: 20-20kHz
3) Sensitivity: 108dB S. P. L. at 1kHz
4) 3.5mm stereo plug
Microphone:
1) Frequency response: 20-20kHz
2) Sensitivity: -58dB +/- 3dB
3) Impedance: 2.2K ohms
4) 3.5mm stereo plug
5) Volume control optional
hands free earphone

1)speaker: 15mm
2)Frequency range: 20-20KHz
3)Impedance: 32ohms +/- 10%
4)Sentivity: 115dB +/- 5dB
5)Maximum power output: 50mW
6)Connector type: 2*3.5mm stereo nickle plated
7)Cord length: 1.8M +/- 10% cord
8)Rohs compliant material
diamond in-ear earphone

1) Speaker: 8mm
2) Impedance: 32Ω +/- 10%
3) Frequency range: 20Hz - 20kHz
4) Sensitivity: 100dB +/- 10%
5) Plug: 3.5mm stereo plug
Sell airline headset

1) Speaker: 30mm Ferrite
2) Frequency range: 20-20KHz
3) Impedance:300ohms ?0ohms at 1KHz
4) Sensitivity:105dB/mW?3dB(at 1KHz)
5) Rated & Max. power output:40mW&100mW
6) Plug type: Nickel-plated 3.5mm dual plug
7) Cord length: 1.2m single wire
8) Adjustment of earcups: 90oC Swivel
Lightweight Computer Headset (M-518)

Headphone:
1) Impedance: 32 ohms
2) Frequency response: 20-20kHz
3) Sensitivity: 108dB S. P. L. at 1kHz
4) 3.5mm stereo plug
Microphone:
1) Frequency response: 20-20kHz
2) Sensitivity: -58dB +/- 3dB
3) Impedance: 2.2K ohms
4) 3.5mm stereo plug
5) Volume control optional
Retractable Stereo Earphone (E-577RE)

1)speaker: 15mm (membrane: 6?
2)Frequency range: 20-20KHz
3)Impedance: 32ohms +/- 10%
4)Sentivity: 103dB +/- 10%
5)Maximum power output: 30mW
6)Connector type: 3.5mm gold plated
7)Cord length: 1.0M +/- 10% cord
Handsfree earphone (M-Q001)

1)speaker: 15mm
2)Frequency range: 20-20KHz
3)Impedance: 32ohms +/- 10%
4)Sentivity: 115dB +/- 5dB
5)Maximum power output: 50mW
6)Connector type: 2*3.5mm stereo nickle plated
7)Cord length: 1.8M +/- 10% cord
8)Rohs compliant material
Wireless headset (WR-820)

Possess below 6 functions:
1. Connect with computer / TV / VCD / DVD / CD / MP3
2. FM radio receiver
3. Wireless Net audio chat
4. Can be used as wired headset
5. LED color light used at night
6. Excellent voice quality
Specifications:
1. Transmitting frequency: 84-87MHz
2. Power supply: 2*AA DC 1.5V batteries
3. Receiving frequency: 84-108MHz
4. Max. receiving range: 30m
5. FM rad
Professional DJ Headphone (DJ-2000)

1) Impedance: 32 ohms
2) Frequency response: 20 - 20kHz
3) Sensitivity: 107dB at 1kHz
4) Driver unit: 57mm diameter dome
5) Plug: 3.5mm stereo plug
6) Accessory: velvet ear pad
Diamond In-Ear Earphone (E-D001/E-D002/E-D003)

1) Speaker: 8mm
2) Impedance: 32Ω +/- 10%
3) Frequency range: 20Hz - 20kHz
4) Sensitivity: 100dB +/- 10%
5) Plug: 3.5mm stereo plug

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