ultralow noise,China ultralow noise Manufacturers, Suppliers

Noise canceling telephone

Apr 09, 2012

1.Dfend grade:IP67. 2.Ambient noise:Less than or equal to 115dB. 3.Good impact resistance ... imported Pc engineer material, thermostability of the PTFE wire .military noise cancelling microphone.Clear conversation in 115 dB enviroment . Good ... ΩFrequency response300~3400 HzLines output audio signal level+2dBAmbient noise≤115dBDistortion factor≤2%Ringing sound level≥90dBinstallationwall-wounted

Supplier: Yuyao Xianglong Communication Industrial Co., Ltd.

[China Manufacturers]

BH29 Ear-hook echo and noise cancellation bluetooth headset

Feb 12, 2013

... CVC v5.0 achieves over 30dB dynamic noise products Description: Ear-hook echo and noise cancellation bluetooth headset KEY FEATURES:Dual- ... CVC v5.0 achieves over 30dB dynamic noise suppression,highquality sound;echo and noise cancellation;Packet/bit error correction technology to ... Frequency Response: 20 Hz - 20 KHz,Very high Signal to Noise Ratio(SNR):95 Db,Total Harmonic Distortion(THD):0.1 ...

Supplier: Guangzhou Anyfine Electronic Technology Ltd.

[China Manufacturers]

Mini Business Bluetooth Noise Cancelling&Stereo Surround Sound Music Headset

Jul 10, 2012

1.Mini Business Bluetooth Noise Cancelling&Stereo Surround Sound Music Headset 2.low price 3. ... fast shipping 4.good service Mini Business Bluetooth Noise Cancelling&Stereo Surround Sound Music HeadsetDescription:100% Brand New and ... /Chinese User's Manual.(Without retailing packing) Mini Business Bluetooth Noise Cancelling&Stereo Surround Sound Music Headset

Supplier: Shenzhen Cinda Communication Co., Limited

[China Manufacturers]

High Quality Noise Cancelling 3.5mm In-ear Earphone With 6U trumpet UDTEK01058

Mar 25, 2012

... .5mm In-ear Earphone With 6U trumpet UDTEK01058 High Quality Noise Cancelling 3.5mm In-ear Earphone With 6U trumpet UDTEK01058Description ... protection wireCompatible with MP3/MP4/cellphone/laptop/computerPictures: High Quality Noise Cancelling 3.5mm In-ear Earphone With 6U trumpet UDTEK01058

Supplier: Shenzhen UD-Tek Technology Co., Ltd.

[China Manufacturers]

stereo headphone with Noise Cancellation factory outlet wholesale

Dec 22, 2012

1.stereo studio headphones factory outlet 2.high quality headphones Noise canceling 3.original quality with all accessoriess Stereo headphones : High ... and more loud, without distortion. 3. Technology actively cuts external noise.4. Exactly the same as the original5. Super wearing comfort ... responsible for import duty and local tax. stereo headphone with Noise Cancellation factory outlet wholesale

Supplier: Shenzhen Top Era Technology Industrial Co., Ltd.

[China Manufacturers]

Noise isolating hi-definition earphones ,deer power sound stage headphone

Feb 17, 2012

... 2.test before shipping 3.Fast delivery&safe package NAME:Noise isolating hi-definition earphones ,deer power sound stage headphone Features ... The plug type: 3.5mm The cord length: 1.2m Noise isolating hi-definition earphones ,deer power sound stage headphone

Supplier: Shenzhen Future Forwarding Trading Co., Ltd.

[China Manufacturers]

Promotional hand clapper / noise maker / hand clap / football clapp

Nov 12, 2012

Promotional gift plastic clap hand 1 Clap hand toy 2 .SIX SIZE 3 Safe non-toxic material 4,CE,EN71,ASTM standa Promotional gift plastic clap hand 1 Clap hand toy 2 Six size:39cm 34 28 24 19 14.5cm 3Safe non-toxic material 4,CE,EN71,ASTM standa Promotional hand clapper / noise maker / hand clap / football clapp

Supplier: Yiwu Spring Gift (Craft) Co., Ltd.

[China Manufacturers]

Noise cancelling best noise cancelling headphones popular headphons bule headphones

Feb 14, 2013

... 3,Compatible for iphone/computer; 4,All accessories available.Noise-cancelling Studio HD Headphone for iphone/Mp3/Computer...Hot ... precise audio clarity;3,It is High-Definition and noise-cancelling headphones;4, It is perfectly used to ... competitive price,fast delivery,best service;9, best noise cancelling headphones Noise cancelling best noise cancelling headphones popular headphons bule headphones

Supplier: Shenzhen Qibofa Technology Co., Ltd.

[China Manufacturers]

hot sale noise cancelling headphones

Mar 19, 2012

... you’ll understand why they’ve received critical acclaim.Advanced noise reduction across a wide range of frequencies; ideal for home ... of Q C 15 headphones, advanced electronics provide full-spectrum noise reduction. Microphones inside and outside each earcup sense the ... sounds around you, and then reduce the noise. Our proprietary ear cushion technology creates a critical acoustical ...

Supplier: Shenzhen Global Crown Technology Co., Ltd.

[China Manufacturers]

2013 new noise cancelling headphone colorful--purl

Feb 10, 2012

1,hotselling model 2,good quality 3,Noise cancelling 4.factory price 5.one-stop service,drop shipping, ... dBFrequency Response20 Hz - 20 kHzImpedance40 ohmsColorBlackFeaturesClosed Back, Noise Cancellation, Noise IsolationConnectivity TypeWiredNoise CancelingWith Noise CancellationNoise IsolatingWith Noise IsolatingCable Length4.27 ftPlug Type3.5 mm ...

Supplier: Shenzhen Otstone Electronics Co., Ltd.

[China Manufacturers]

Low Noise Amplifier

Jul 27, 2012

GSM900,EGSM900,CELL850 DCS1800,PCS1900,CDMA800 IS95,UNTS,WCDMA,CDMA2000 TD-SCDMA Low noise amplifier, booster, repeater TypeGSM900,EGSM900,CELL850,DCS1800,PCS1900,CDMA800,IS95,UNTS,WCDMA,CDMA2000,TD-SCDMABandwidthClients requirementGain40,45,50,55(30dB adjust range)Noise figure≤1.5dBOut power(Max)0dBmMonitor connecter485Dimension125x60x23mm

Supplier: Qixiang Electron Science & Technology Co., Ltd.

[China Manufacturers]

Best Stereo Noise Cancelling Earphones Studio DJ Earphone for Tour or Travel Portable Earphones Wholesale Cheap Earphones

May 31, 2012

... shipping available 4 Small MOQ 5 Mix Order Stereo Noise Cancelling EarphoneBest Studio DJ Earphonefor Studio the MusicWholesale Cheap ... reply to you as soon as we can : ) Stereo Noise Cancelling EarphoneBest Studio DJ Earphonefor Studio the MusicWholesale Cheap Lot ... Earphones Best Stereo Noise Cancelling Earphones Studio DJ Earphone for Tour or Travel ...

Supplier: Shenzhen XGF Technology Co., Ltd.

[China Manufacturers]

Active Noise Cancellation Headphone

Feb 26, 2012

Excellant Sound Quality Headphone ANC effect over 20 dB Good frequency Response Lower cost Short delivery cycle Excellant Sound QualityNoise cancellation effect over 20 dBGood Frequency ResponseLower costShort delivey cycle Active Noise Cancellation Headphone

Supplier: Shenzhen Healthysmore Technology Co., Ltd.

[China Manufacturers]

Duct Humidity Transmitter with a noise filter

Sep 30, 2012

... 0-10V or 4-20mA. And the transmitter include a noise filter.the power suply is large range VDC18V----VDC30V.The ... L)Weight (including package)135g Duct Humidity Transmitter with a noise filter

Supplier: Shanghai Huikong Energy Sources Consultation Co., Ltd.

[China Manufacturers]

UNIVERSAL KU BAND SINGLE LNB (Low Noise Block Downconverter)

Mar 30, 2013

... & dual polarized Ku-band satellite signals 2.Low noise figure 3.High-gain 4.High quality weather protect ... single and dual polarized Ku-band satellite signals, Low noise figure, High-gain, Sophisticated technology, High quality weather ... protection.SpecificationBasic InformationProduct Name: LNB (Low Noise Block Down Converter)Product Type: Young Brand Single Universal ...

Supplier: Yangzhou Young Electronics Co., Ltd.

[China Manufacturers]

Low Noise 500w Electric Blower

Aug 11, 2012

Low Noise 500w Electric Blower 1.Wind Volume:2.8 m3/min ... .Input Power:500w 4.No Load Speed:13000r/min Low Noise 500w Electric Blower Specifications: Wind Volume:2.8M³/minRated Voltage ...

Supplier: Hangzhou Wenke Import & Export Co., Ltd.

[China Manufacturers]

Low noise high gain universal Ku-band LNB

Mar 09, 2012

small quantity order avaliable customize is welcome low phase noise high stability long service life Input Frequency 11.7~12. ... .75 Ghz Conversion Gain55dB(TYP.) 60dB(MAX)L.O. Phase Noise-50dBc/Hz (1kHz Offset) -75dBc/Hz (10kHz Offset) -95dBc/Hz ... °CStorage Temperature-40°C~70°CNoise Figure0.5dB (TYP.) Low noise high gain universal Ku-band LNB

Supplier: Shijiazhuang High-Tech Zone Jite Electronics Co., Ltd.

[China Manufacturers]

high efficiency and low noise soymilk making machine/soymilk machine/008615838170737

Aug 08, 2012

... the most reliable water protections 3,beautiful shape, low noise 5,high efficiency Soymilk machineInstructions of soymilk machine:This ... motor3, the most reliable water protections4, Beautiful shape, low noise, high efficiency5, Flexibility, security and convenient operationMain parameter of ... to contact with me: high efficiency and low noise soymilk making machine/soymilk machine/008615838170737

Supplier: Zhengzhou Ali-Partner Machinery Equipment Co., Ltd.

[China Manufacturers]

YM-100 Low noise home oxygen machine

Jan 09, 2013

1.Cost effective 2.low noise 2. large LCD display 4. simple operation 5.Professional spray ... 93±3%3 Outlet pressure of oxygen 50 KPa4 Operating noise ≤ 50 dB (A)5 Timer Error ≤±0.3%6 Operating ... 20 kg9 Dimensions 450×280×710 (mm) YM-100 Low noise home oxygen machine

Supplier: Xi'an Yima Opto-Electrical Technology Co., Ltd.

[China Manufacturers]

30-130dB Digital Sound Level Meter Decibel Logger Tester Noise Meter,GM1357

Mar 05, 2013

... 30 ~ 130 dB Decibel Portable Digital Large LCD Sound Level Noise Monitor Meter - GM1357Sound Level Meter GM1357 1,Digital Display with ... without retail packing1 x Portable Digital Large LCD Sound Level Noise Monitor Meter - GM13571 x English User ManualNote 1:This product ... ! Thanks! 30-130dB Digital Sound Level Meter Decibel Logger Tester Noise Meter,GM1357

Supplier: Shenzhen Liweihui Technology Co., Ltd.

[China Manufacturers]