automatic dual microphone noise filter,China automatic dual microphone noise filter Manufacturers, Suppliers

200x Dual illumination fiber microscope

Nov 25, 2012

... 3.user interchangeable adapters. 4.Built in IR filter Fiber Microscope1. 200x Dual Illumination Optical Fiber Microscope CL-200SThis Mini Fiber ... off switch for light source, Fine Focus control wheel Safety Filter: Built in IR filterAdapter Interface: user interchangeable adapters.Adapter: ... Compatible with ST, FC, SC, 2.5mm DIN Switch: 1. Automatic on/off switch for light source 2. Two minutes delayed ...

Supplier: Fuzhou Hedao Trade Co., Ltd.

[China Manufacturers]

DG5033A Automatic microplate reader

Oct 15, 2012

... to computer 4. software included 5. ISO13485 DG5033A Automatic Microplate ReaderApplicationHospital clinical diagnosis, immune pathology testing, microbial ... 4.wave width rang :400nm-750nm 5.light filter piece:Standard 405,450,492,630nm ,other wavelengths can ... :0.000-4.000Abs 7.Measureing mode:Single-,dual -wavelength automatic measurement. 8.Calcuation mode:open type qualitative determination ...

Supplier: Nanjing Huadong Electronics Group Medical Equipment Co., Ltd.

[China Manufacturers]

X5000 1080P Full HD 2.5 inch Screen Vehicle Dual Camera DVR with Remote Control

Oct 19, 2012

... 1080P Full HD 2.5 inch Screen Vehicle Dual Camera DVR with Remote Control1) Built-in low ... ) Intellectual control of infrared fill light4) Built-in microphone/ speaker5) Support high-capacity TF card6) Support recording ... (JPEG)19) Support TF card up to 32GB20) Microphone: Support21) Built-in Sound Equipment22) Support Infrared Night ... Full HD 2.5 inch Screen Vehicle Dual Camera DVR with Remote Control

Supplier: iTrait Technology (Shenzhen) Co., Limited

[China Manufacturers]

binaural telephone headset with microphone QD cord/RJ-11 -9/USB/DC plug for calling center & telemarket

Mar 09, 2013

... professional design , metal goose neck mic boom , ultra durable ,Noise cancelling Microphone , providing clear communication . 2. Acoustic shock protection circuit ... power : 10mW Cord Length : 1.8m coil cable Dual earpieces headband Convenient Binaural type with one cable. Soft leatherette ... feature for added freedom(Optional) binaural telephone headset with microphone QD cord/RJ-11 -9/USB/DC plug for ...

Supplier: Shenzhen Shine Star Electronic Technology Co., Ltd.

[China Manufacturers]

**Russian X5000 Car DVR 1280*720P Dual Lensa DVR Car Recorder**

Nov 03, 2012

... DVR Car Recorder Description:1. Dual Camera2. Leakless Recording3. High Definition 720P4. HDMI-OUT Interface5. Automatic ambient light balance adjustment6. High-speed ... Bracket1 x User Manual Russian X5000 Car DVR 1280*720P Dual Lensa DVR Car Recorder

Supplier: Shenzhen Kangying Digital Limited

[China Manufacturers]

DVR-X6000 Dual Camera Car night vision Black Box with GPS

Mar 01, 2012

... :1280*480 30eps (2CH Record), 640*480 30eps (1CH Record)Microphone/Speaker:Built-in Package contents:1xVehicle Power1xBracket1xUSB cable1 x GPS ... module1x User Manual Description:- Super small volume and dual high definition lenses. The front lens can rotate 270 degrees ... angles. - Built-in 1/4 inch sensor component with low noise and high quality can capture high definition images under dark ...

Supplier: Starnec Technology (Shenzhen) Corporation

[China Manufacturers]

Automatic voltage converter

Apr 03, 2012

... .High-efficiency transformer. 3.Less magnetic leakage. 4.Low noise and quiet operation. China and the US design patentHigh-efficiency ... transformer, less magnetic leakage, low noise and quiet operationAlways dual output (110 and 220V), manual selection is no ... cutoffHigh voltage protection: output cutoffHigh temperature protection: output cutoff Automatic voltage converter

Supplier: Zhongshan Staba Electric Co., Ltd.

[China Manufacturers]

Newest ME-1 Stereo Microphone For Nikon Digital SLR Cameras

Jan 08, 2013

... 5mm stereo mini-plug. A low-cut filter blocks wind noise, while the cable stop helps prevent ... noise during autofocusLow-cut filter reduces wind noise and other low-frequency noise not blocked by the wind screen.Specification : Type Back-electret condenser microphone ... (3.5mm)Filter Controlled by low-cut filter switch (ON/OFF)Additional Info UnidirectionalSupplied accessories: microphone body, wind ...

Supplier: Guangzhou Emilyfoto Trade Co., Ltd.

[China Manufacturers]

Cool Microphone with tripod

Jun 17, 2012

... Dual channel speaker. 2.Infrared microphone. 3.PLL technology. 4.Speaker with tripod. 5.CE/ROHs FCC speakerSPEC:Sensitivity: -55 ±2dBDirectives: noise ... and clipPrefect voice recorderSTAND MINI SPEAKER: GIFT BOX PACKEGE: STAND MICROPHONE: COOL BLACK MICROPHONE WITH TRIPod: EIMUSE FACTORY: Cool ...

Supplier: Dongguan Eimuse Electronics Co., Ltd.

[China Manufacturers]

WPA Wireless Wi-Fi Internet Dual Audio IP Camera Webcam

Sep 25, 2012

... WPA Wireless Wi-Fi WiFi 11 LED Internet Dual Audio IP Camera Webcam This IP Camera can ... M-JPEG Compression format Video* 5x10 IR-LED, automatic operates for night vision (Up to 10 meters)* ... web cam anywhere in the world* Built-in Microphone, Speaker allows you to communicate with people directly* ... -one 10 IR LED WPA Wireless Internet PTZ Dual Audio IP Camera1*Adaptor1*Disc (including introduction)1 ...

Supplier: Shenzhen Tomtop Technology Co., Ltd.

[China Manufacturers]

5W 199CH Full Four Dual Band UHF + VHF Walkie Talkie Two-Way Radio

Dec 17, 2012

... <0.18uvModulation modeFM(F3E)Audio Frequency output46mAStandby electric current<120mAStatic noise waiting current15mA 1 × Portable radio1 × Antenna1 × Li-ion battery pack1 ... × Belt clip1 × The sling1 × User manual 5W 199CH Full Four Dual Band UHF + VHF Walkie Talkie Two-Way Radio

Supplier: Henan LiTuo Building Material Co., Ltd.

[China Manufacturers]

D-Loop Earpiece with Inline Push-to-Talk Microphone For Motorola 56517

Mar 15, 2013

... discreetly when using a Remote Speaker Microphone in low-noise environments. This earpiece has an in-line microphone and Push-to-Talk feature ... headset (HLN8096 security clamp recommended ordered separately)HMN9022A: Medium weight dual muff headset, behind the head (can be worn with helmetBDN6648C ...

Supplier: Nanan Chaoshi Communication Limited

[China Manufacturers]

DIGITAL SOUND LEVEL NOISE METER Measuring

Dec 07, 2012

... low battery indication. * The meter also provides a windscreen to filter-out unwanted signals. * Auto backlight has a light sensor on ... . The 9V alkaline Battery is Not included. DIGITAL SOUND LEVEL NOISE METER Measuring

Supplier: Guang Zhou Oursteam Electronic Technology Co., Ltd.

[China Manufacturers]

dual phone toyota bluetooth car kit

Mar 05, 2013

dual phone toyota bluetooth car kit 1, stable quality 2, wind noise reduction. 3, voice report state 4, two linkage Model ... car kit Advantage:Classic design and stable quality.Winds noise reductionVoice report stateThree language for reportReplaceable batteryPair with 2 ... Dial-back and redialing.5. Built-in high sensitivity Microphone and loudspeaker.6. Replaceable battery support 8 hours talking ...

Supplier: Ganzhou Fison Electronic Co., Limited

[China Manufacturers]

4G LTE dual sim router

Nov 10, 2012

... , Serial port, PPTP, L2TP,GRE,IPSec, RIP/OSPF, Dual SIM/UIM backupSpecificationsMobile network (optional) 1. CDMA 2000 EVDO ... Supports always online technology3. Supports NAT and DMZ4. Supports automatic timing operation5. Supports idle model6. Supports DNS proxy and ... Supports VLAN11. Supports IPSEC, GRE, PPTP, L2TP12. Supports dual SIM backup(H7932 only)13. Supports DTU function14. Supports LCP ...

Supplier: Shenzhen Hongdian Technologies Corporation

[China Manufacturers]

H.264 MJPEG Dual-Compression IP Network Camera

Aug 30, 2012

... blackH.264, MJPEG Dual-CompressionSupport POE power supplySupport SD local storageSupport bi-direction audio and alarm input/outputSupports automatic white balance functions ... .01Lux (Sens-Up Auto F1.4)White BalanceAutomaticallyBack Light CompensationAutomatically3D Noise Reduction3D-DNRDay&NightAutomatically(Manually optional)Electronic ShutterAutomaticallyIntelligent AnalysisFace detector/Motion ...

Supplier: Henan HMCY Electronic & Technology Co., Ltd.

[China Manufacturers]

automatic wire straightening & cutting machine

Oct 02, 2012

wire straightening and cutting machine Easy operation without noise wire diameter 2.5-5mm Legnth 30-2000mm iso 9002 ... , such straightened wires are then used as bars to form filter cage bodies.2. Steel wire thickness: 2-6mm3.speed up ... to help you. NOTE: We can obey your special order! automatic wire straightening & cutting machine

Supplier: Hebei Secure-Net Fence Facility Co., Ltd.

[China Manufacturers]

JA6010 hot sale automatic metal detector

Mar 31, 2013

... testing 2)running reliabl 3)easy handling JA6010 hot sale automatic metal detector Product Introduction"Metal Safe" is two channels ... processor) in hardware, combined with advanced detecting algorithm, digital filter, self-study and full digital regulating function. These features make ... SMD technlogy and auto-adjustment feature can reduce the noise strongly and make the machine work in the optimal ...

Supplier: Jinan Zhonglu Star Electronic Machinery Co., Ltd.

[China Manufacturers]

19" 2U 16 Slots Fiber Media Converter Rack chassis with Dual Power 220V

Feb 24, 2013

... .19'' 2U, 16 slots fiber media converter rack 2. Dual power 220V IntroductionIN-MCR Series is a kind of cost- ... : main power supply and spare one, and supports its automatic switch-over.FeaturesThe configuration of active/standby power supply ensures ... , over current and short circuitVein: ≤50mv Noise: ≤50mvPower configuration: Single power supply or Dual power supply for warm backup modeLED indication ...

Supplier: Ingellen Technology Co., Ltd.

[China Manufacturers]

Professional Gooseneck Microphone-EJ401

Mar 31, 2013

... filter provides easy switching from a flat frequency response to a low-end roll-off. The roll-off position reduces the microphone ... 's sensitivity to popping in close vocal use. It also reduces the pickup of low- frequency ambient noise (such ...

Supplier: Foshan Singden Technology Co., Ltd.

[China Manufacturers]