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sell ear hook earphone

EAR-HOOKPHONE SECTION :
Speaker : 40mm
Sensitivity : 103dB S.P.L at 1KHz
Impedance : 32ohm
Frequency Response : 20Hz-20,000Hz
Rated Power : 15mW
Power Capability : 150mW
Cable Lengty : Approx.2.5m?.3m
Plug Type : 3.5mm Stereo
MICROPHONE SECTION
Microphone Unit : 6X5mm Dia.Electret condenser
Microphone Directivity : Omni Direction
Sensitivity : -58dB?dB
Impedance : Low
Fr
sell MP3/MP4 earphone

STEREO EARSET :
Speaker : 10mm
Sensitivity : 108dB S.P.L at 1KHz
Impedance : 32ohm
Frequency Response : 20Hz-20,000Hz
Rated Power : 3mW
Power Capability : 30mW
Plug Type : 3.5mm Stereo
sell pc earphone

Packing list :
DESCRIPTION:
PC earphone-hook
Packing:       blister card
PCS /CTN :      80
CTN SIZE(CM) :    69*50*36
G.W.(KGS)  :    10.5
sell back headphone

Headphone section:
1) Driver diameter: 40.0mm
2) Impedance: 32
3) Frequency response: 20 - 20kHz
4) Sensitivity (S.P.L): 102dB+/-3dB (at 1kHz)
5) Input plug diameter: 3.5mm stereo
6) Cord length: 2.5m
7) Net weight: 185g
sell skype phone

Description :
Adjustable-Microphone ,fits you well ,super voice
quality ,synchronous on line chatting .
Conversation encrypted ,USB connector ,instant
plug and-play function.No need external power supply or
sound card.Easy to phone-in and phone-out with function
control box,volume adjustable .
Specification :
Type : USB Skype stereo Back phone
Mic Sensitivity :
sell hands free earphone

SPECIFICATION :
1 Sensitivity -58~ -60db (choose available)
2 Output 30~100MV
3 Output impedance 5Kohm
4 Load Resistor 2~10Kohm
5 Operating voltage 2~5V
6 Current Consumption 0.3~0.6MV
7 Humidity test 40癈,RH90%,48hours
8 Frequency range 200HZ~3KHZ
9 Temperature test 50癈,48hours
10 Input power Rated 3mW Max. 5mW.

EARPHONE SPECIFICATION :
1 Impedance 150ohm
2 Max input
sell USB headphone

Special design for CS players
Perfect virtual 5.1 channel, accutate orientation
Simulating wood ear pad, pursuing soft and natural timbre
Compatible with USB 2.0, function without a computer sound card
Directly-input digital signal can improve voice recognition
The integrated microphone function
Personal operation system

IMPEDANCE:32(1kHz)
FREQUENCY RESPONSE:20Hz-20KHz
SENSITIVITY:105
sell common headphone

SPECIFICATIONS :
Impedance: 32ohm(1kHz)
Sensitivity: 105dB/mW
Frequency response: 80~20,000Hz
Cord Length: Approx 2~3M
Mic Dimensions 6.0X5.0mm
Sensitivity -39dB?dB
Directivity Omnidirectional
lmpedance Driver Diameter:40.0mm
lmpedance :32ohm
Frequency Response:20~20kHz
Sensitivity(S.P.L):102. 0dB?dB(at 1KHz)
Input Plug Diameter:3.5mm
Cord Length:2.5meters
Net Weight:App
wireless headphone (TEN-3000L)

Specification:
Driver Diameter :30mm
Impedance line-in :10Kohm
Frequency Response: 25~15KHz
Sensitivity (S.P.L.): 108dB?dB(at 1KHz)
Efficacious Distance :100M
S/N Ratio >/=50dB
Distortion Channel 2
Carry-Frequency 434/435MHz or 863.2/863.8MHz
Modulation FM
Power Supply Receiver 2XAAA Transmitter DC12V
RF Power 5mW
Operating time 20h
Net Weight (non battery) Receiver 215g Tr
back phone (TEN-003M)

Specification:
Mic Dimensions:9.7X4.5mm
Sensitivity:-40dB?dB
Directivity:Omnidirectional
lmpedance :Driver Diameter:30.0mm
lmpedance:32ohm
Frequency Response :20~20kHz
Sensitivity(S.P.L) :108. 0dB?dB(at 1KHz)
Input Plug Diameter:3.5mm
Cord Length:2.5meters
Net Weight:Appr. 85g
Packing list :
DESCRIPTION :
Backphone
UNIT PACKAGE : blister card
PCS /CTN : 80

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