Earphones & Headphones

Language Learning system headset. language laboratory headset  language Learning system headset.Language lab Headset is especially used in language laboratory system.1. Good looking and wearing comfort2. Excellent sound effect, clear sound quality3.Microphone with...

1.language laboratory headset 2.computer headset language laboratory  headset.1. Good looking and wearing comfort2. Excellent sound effect, clear sound quality3. Stable and durable4.line volume control operation SpecificationHeadphone :Sensitivity≥108dB at 1KHz,...

Multi-media headset. 1. Good looking and wearing comfort 2. Excellent sound effect, clear sound quality 3. Stable and durabl SpecificationHeadphone:Sensitivity≥96dB at 1KHz, 1mWFrequency Response20 to 20,000HzImpedance32 ohmMicrophone :Sensitivity-42dB±2dB at 1KHz,...

This headset belongs to Acoustic force headset. 1 super noise canceling 2 comfortable wearing 3 high quality OSD-9 Microphone Alternating current  impedance600(1±30%)Ω(1KHZ)Sensitivity≥40mv/Pa (1Khz)Frequency Response...

headset is through the bone vibration to deliver the message 1 noise canceling 2 comfortable wearing 3 clear listening microphoneSensitivity:6mv±2mv/0.316gWorking voltage15vThe  Preamplifier's number53dB±3dBreceiver  Alternating current ...

The headset special for all kinds of communication equipments be used in the loudest of surroundings. The extreme noise in the s The headset special for all kinds of communication equipments be used in the loudest of surroundings. The extreme noise in the...

the product is use as the communications terminal 1 multi-purpose 2 noise immunity 3 wear conveniently  Microphone Alternating current  impedance150(1±15%)Ω(1kHz)Sensitivity≥0.5mv/pa(1KHz)Frequency Response...

1.Hot Selling Computer Headset 2.High-end quality 3.fit for pc,ipod,mp3,radio etc 4.Competitive price and best service Detailed Description:  1.Hot selling computer headset with stylish design and comfortable wear feeling2. More colors and OEM logo and packing...

1.Hi-Fi stereo headphone with adjustable headband 2.High quality speaker 3.with microphone available 4.OEM services Detailed Description:   1.Hi-Fi stereo headphone with stylish design and comfortable wear feeling2. More colors and OEM logo and packing box are...

1.Newest popular mp3 headphone 2.High sound quality,which fit for ipod,mp3,computer 3.Comply with CE,ROHS,FCC 4.Best prices Detailed Description:   1.Hot sales stereo headphone with stylish design and comfortable wear feeling2. More colors and OEM logo and packing...