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Product Name: earhook type hands free
Company: Us Way Technology Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Specifications:
SPEAKER-FREQUENCY RESPONSE:20-20000Hz
SENSITTVTY:105+_3dB
IMPEDANCE:32OM+_5% AT 1KHz
MAX INPUT:10MW
MIC-FREQUENCY RESPONSE:50-20000Hz
SENSITIVTY:-58+_2dB
RATED:DC2.0V
RATION OF S/N:OVER48dB
DIMENSION:6*5

Description:
We can made the earphone,hands free to your technical and outfit description
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Product Name: earphone
Company: Us Way Technology Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
SPEAKER:
Frequency Response:20-20000Hz
Sensitivty: 105+/-3db
Impedance: 32(ohm)+/-15% at 1kHz
Max Input: 10mw .
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Product Name: earphone
Company: Klong Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Item No. : CE-652
1. COMPUTER MULTIMEDIA
2. 3.5 stereo PLUG
3. 1.8 METER CABLE
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Specification

Power Requirement DC 3V [1.5V ¡yAAA¡z x 2]
Speaker 40mm Mylar cone
Impedance 32 Ohms ¡Ó 4 Ohms
Distortion 1% THD at NOM.DEV
S/N Ratio 60dB
R/L Balance ¡Ó2dB (mono)
Battery Life About 48 hours (at 10mW sound output)
Weight About 180g (Ex. batteries)
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Specification
Power Requirement DC 3V [1.5V ¡yAAA¡z x 2]
Speaker 40mm Mylar cone
Impedance 32 Ohms ¡Ó 4 Ohms
Distortion 1% THD at NOM.DEV
S/N Ratio 60dB
R/L Balance ¡Ó2dB (mono)
Battery Life About 48 hours (at 10mW sound output)
Weight About 130g (Ex. batteries)
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Battery life
About 48 hours (at 10mW sound output)

Weight
About 140g (Ex. batteries)

Auto power-off
About 20 seconds When no signals receive
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Specification


Power requirements
DC 3V [1.5V ¡yAAA¡z x 2]

Speaker
30mm Mylar cone

Impedance
32 Ohms ¡Ó 4 Ohms

Distortion
1% THD at NOM.DEV

S/N Ratio
60dB

R/L Balance
¡Ó2dB (mono)

Battery life
About 48 hours (at 10mW sound output)

Weight
About 145g (Ex. batteries)
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Specification


Power requirements
DC 3V [1.5V ¡yAAA¡z x 2]

Speaker
40mm Mylar cone

Impedance
32 Ohms ¡Ó 4 Ohms

Distortion
1% THD at NOM.DEV

S/N Ratio
60dB

R/L Balance
¡Ó2dB (mono)

Battery life
About 48 hours (at 10mW sound output)

Weight
About 170g (Ex. batteries)
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Specification

Power requirements
DC 3V [1.5V ¡yAAA¡z x 2]

Speaker
40mm Mylar cone

Impedance
32 Ohms ¡Ó 4 Ohms

Distortion
1% THD at NOM.DEV

S/N Ratio
60dB

R/L Balance
¡Ó2dB (mono)

Battery life
About 48 hours (at 10mW sound output)

Weight
About 170g (Ex. batteries)
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Product Name: wireless infrared stereo headphone
Company: Bright Headphone Electronics Co., Ltd.   [Taiwan]
Company Type: Manufacturer
Product Description:
Power input tolerance
30mm Mylar cone

Impedance
32 Ohms ¡Ó 4 Ohms

Distortion
1% THD at NOM.DEV

S/N Ratio
60dB

Battery life
About 48 hours (at 10mW sound output)

Weight
About 160g (Ex. batteries)
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