doulbe frequency wireless earphone - china doulbe frequency wireless earphone manufacturers and suppliers

Frequency Agility Video Camera Wireless TransmitterJan 04, 2013

... cost mini agile wireless transmitter for house/baby monitoring and TV sending; 2) 47-800MHz frequency agility with 50CH. Frequency Agility Video Camera ... Wireless Transmitter Product model: SG-AJ500Specification:Transmitter System ...

Supplier: Shenzhen Safe Guard Co., Ltd.

China
ADD:BuildingA1309, Meilong Road Nanxian Commercial Plaza, Baoan Dist, Shenzhen, Guangdong, China,shenzhen,Guangdong
TEL:86-755-29014361

ear hook earphone( Frequency range: 20-20000Hz)Jan 07, 2013

1. ear hook style earphone 2. 50 pc in a carton 3. Frequency range: 20-20000Hz 4. Sensitivity: 111dB ear hook earphoneColor black ... Frequency range 20-20000Hz Sensitivity 111dB±3% NOTESpecifications and design subject ...

Supplier: Tianjin Huayue Technology Co., Ltd.

China
ADD:Yingbinli 6-3-102,Gongnong village, Tanggu district, Tianjin,Tianjin,Tianjin
TEL:86-022-59886568-8023

(DM-001)Somic Fashion Wireless headphone stereo EarphoneJan 03, 2013

... Omnidirectional lmpedance ≤2.2kΩ Vsensitivity Within-3dB at 2.0V Frequency Response 100-16KHz Operation voltage 4.5V S/N ratio ...

Supplier: Shenzhen Yuchen Times Technology Co., Ltd.

China
ADD:Room827 Kanla Building Huaqian Noth Road Futian District Shenzhen,Shenzhen,Guangdong
TEL:86-0755-83464055

frequency counter for wireless remote controlJan 05, 2013

1.measure the frequency of a radio control by frequency counter 2)check if the code is fixed code or ... rolling code remote. Detailed Product Description1. Detect frequency, range from 200MHz to 1GHz2. Measure the frequency3. Lower cos ...

Supplier: Qinuo Electronics Co., Ltd.

China
ADD:3rd Floor, Building A, Yucheng Base, KeJi Road, Hi-Tech Industrial Park, Fengze District,,Quanzhou,Fujian
TEL:86-595-22569016

Twin Radio Frequency Smoke Alarm RC420-WLJan 01, 2013

... Operated 2: Twin Radio Frequency Smoke Alarm 3: Max Link Number: 20PCS 4: Two-tone LED Wireless Radio Link Smoke Detector / ... Twin Radio Frequency Smoke Alarm RC420-WL Specification:* Power Supply ... : 9V DC Battery* Photoelectric Sensor* Radio Frequency: 433.92 MHz* Range: 50 meters (min) in free ...

Supplier: Shenzhen Rictron Electronic Co., Ltd.

China
ADD:3F, Building 3, Jinyuda Industrial Park, ShangLiao, Shajing, Bao'an, Shenzhen, China,Shenzhen,Guangdong
TEL:86-755-33260632

wireless infrared headphoneJan 02, 2013

... adopt the infrared beneficial to human body;6.The carrier frequency:2.3/2.8MHZ7.Power Supply: AAA1.5X28.Consumption Current ... ,FCC,ROHS certification11. Apperance has applied for patentsFeatures:1) Infrared wireless stereo headphone for car audio systems2) Folding Design3) Compatible with ...

Supplier: Dongguan QiRui Electronic Technology Co., Ltd.

China
ADD:BLock 96B to D,YanTian Yee On Industrial City,FengGang,dongguan,Guangdong
TEL:0086-0769-82082628

Bluetooth EarphoneJan 04, 2013

... standard FRI AQL 1.5 major and 4.0 minor Frequency range:2.4GHz-2.48GHzTransmission power:class2Transmission distance:10MOperating voltage ...

Supplier: Guangzhou Sincere-Union Digital Technology Co., Ltd.

China
ADD:4/F C015,Nan Fang Building Xi Di Er Ma Lu,Li Wan Area,Guang Zhou,GuangZhou,Guangdong
TEL:0086-20-62796782 13794346260

bluetooth two way radio earphone BT-02Jan 05, 2013

... : Bluetooth v2.0 + EDR ,System Support: Bluetooth earphone , hands free , high frequency dispense , remote control , talk-back and voice dial2 ... . Support: Bluetooth earphone , hands free to Bluetooth earphone , hands free ... or stereo invoice and the other Bluetooth two way radio earphone 6. Answer the phone , refuse the phone , ...

Supplier: Shenzhen Kensing Electronic Co., Ltd.

China
ADD:Building 25, 7th Industrial Park, Tianliao Village, Gongming Town, Bao'an District, Shenzhen City, Guangdong Province. China,Shenzhen,Guangdong
TEL:86-755-27162819

Frequency Outdoor 5m indoor 10m Conversion Mutual Shooting KS /FC control panel compatible Wireless 433.92MHz wholesale & retailJan 14, 2013

... advanced design of Frequency Conversion Mutual Shooting, adopting displacing diode to avoid interference of near frequencies, with wireless transmitting module, ... 50000LUX, Tamper-Resistant etc. Functions of VD-GS03W05H Wireless 433.92MHz Triple Beams Outdoor 5m indoor 10m 1. ... 4. Adopts displacing diode to avoid interference from neighbor frequency. Anti strong light up to 50000LUX. 5. Outdoor usage ...

Supplier: Vedard Alarm & Alarm System Technology

China
ADD:Qingmeng industrial zone,Quanzhou,Fujian
TEL:86-186-50901698

Large Ear Hook with wireless PTT for two way radio/Walkie Talkie Accessories(ENW2000)Jan 03, 2013

... /Two Way Radio Accessories Two Way Radio Earpiece with wireless PTT. Water-resistant wireless PTT used like a car key, proprietary technology ...

Supplier: Shenzhen Voxtech Co., Ltd.

China
ADD:4/F East, Building 4, Minqi Science&Technology Park, Pingshan, Xili, Nanshan, Shenzhen, PR China.,Shenzhen,Guangdong
TEL:86-755-83937192

Free Drop Shipping Surveillance Audio Bug Gadget with Ultra Range Wireless Transmission GM980Jan 01, 2013

... Shipping Surveillance Audio Bug Gadget with Ultra Range Wireless Transmission GM980 Manufacturer SpecificationsFree Drop Shipping Surveillance Audio ... - ON / OFF switch - AntennaReceiver Controls/Ports - 3.5mm earphone jack (for Listening) - 3.5mm line OUT (for Recording) ... long range transmissions)Transmitting/Receiving Frequency: ISM/UHF band, GM980C use fixed frequency point, GM980DJ use broadband to ...

Supplier: Shenzhen CNAdigital Electronics Co., Ltd.

China
ADD:Room 1801, Nanguang Jiejia Mansion, South of Shennan Mid Road, Futian District,Shenzhen,Guangdong
TEL:86-755-83754867

Wireless Headphones with CardJan 01, 2013

... OEM,VCOM(own)brand wholesale Wireless Headphones with CardSecification:Transmitted power:Class2 (max 4dBm)Frequency: 20 to 20kHzReceive Sensitivity: ... time:continue about 10 hoursUSB jacket:USB 2.0Features:Wireless headphones with Cards and radio combo features; mainly ... manufacturer,some material like charger cables.transformer.housing and earphone speaker make by ourself , we could control the ...

Supplier: DG Vcom Electronic Technology Co., Ltd.

China
ADD:XiaKeng,Tangjiao Village,Chashan Town,Dongguan City,Guangdong Province,China,Dongguan,Guangdong
TEL:86-020-28265358

Wireless HD AV Transmitter WHDI TV SolutionJan 01, 2013

... Field IntroductionThe TV-BOX produced by SEAMON is a wireless multimedia processing center, which specially designed for home multimedia ... Video, CVBSAudio inputVGA, S-video, CVBS, YPbPrIR output2.5mm earphone jackIR frequency38KHZPower100~240V ACWorking temperature0~70°C Features and Advantages1 ... OEM service offered If you are interested in our wireless devices please feel free to contact us. We will ...

Supplier: Seamon Science (Beijing) International Co., Ltd.

China
ADD:4th Floor, Building C, Bofei Instrument Factory, No. 2, Xing Ye Street, Economic-Technological Development Area,Beijing,Beijing
TEL:86-10-67816537-6087 6006

wireless walkie talkieJan 01, 2013

... and handset. Headphone is equipped with wireless transceiver module,micro-camera,earphone and other capture and playback devices. It ... monitoring&inspection for telecommunication Plice obtain evidence wirlesslyMicro-wireless Furtive snapshot combined with power lines or 3G ... power:16-20dbm6) Receiver sensitivity:-100dbm7) Voice Frequency:300-3000HZ8) Earphone: with a diameter of 2.5 audio microphone ...

Supplier: Tech-Security Electronic Technology Co., Ltd.

China
ADD:NO.41, 2nd Road,Longyan Indutrial Zone,Humen Town,Dongguan City,China,Dongguan,Guangdong
TEL:0086-769-33357430

Earphone for iphone wholesaleJan 01, 2013

Earphone for iphone wholesale transportation:UPS,DHL,FedEx free shipping the ... of the wire1.3(m)horn diameter7(Φmm)Sensitivity119(dB) frequency range18-22K(Hz)Distortion rate0.1(%)impedance16(Ω) Performance parameters:1 ...

Supplier: Ocars Import & Export Co., Ltd.

China
ADD:201# Building40# YongSheng district,YiWu,Zhejiang
TEL:86-579-85176041

wireless mini sound box speakerJan 01, 2013

... TF,usb-disk 2. replacable battery 3,warranted one year wireless mini sound box speaker This mini audio box can be ... . Support FM radio. Support Li-ion battery and disassemble. Support earphone + 3.5mm audio input. Support the host function. Supporting USB2 ... high speed transmission. Details Output: RMS6W (3W+3W) THD=10% Frequency response: 150-18000HZ(+-3dB) Signal and Noise Ratio of Power ...

Supplier: Shenzhen Xingkangda Electronic Technology Co., Ltd.

China
ADD:606 Xianke Laser Technology Building Bagua 4th Road Futian district Shenzhen City Guangdong province China,shenzhen,Guangdong
TEL:86-0755-82264195

Tablet PC MID-70-R2 Wireless Internet MIDJan 01, 2013

Wireless LAN 802.11 b/g network Bluetooth2.0+EDR(Option) ... /Weather Forecast/QQ Audio PlayerMP3,WMA,APE,FLAC,OGG,WAV Frequency response: 20Hz to 20000Hz Video Player AVI, MKV(XVID/px ... charger: AC adapter AC100-240V 50-60Hz 5V 2A 1 earphone(optional) Dimension(W*D*H)19.5X11.9X1.4CM unit ...

Supplier: Shenzhen Ke Li Tong Electronics Co., Ltd.

China
ADD:Rm2304 International Technology Building shen nan Road Futian District Shenzhen,Shen Zhen,Guangdong
TEL:86-755-26030882

Wired mini computer earphone with microphoneJan 01, 2013

... radio receiver 3.Online chat 4.Perfect wearing Mini computer earphone with microphone1.Product Features(1) Wired headphone (2) FM radio ... : 62dB±3dB(3) Speaker Diameter:40mm(4) Impedance:Ω32(5) Frequency Response:20Hz-20kHz(6) Connector: 3.5mm(7) Cord Length ... without bothering your family members(2)FM radio receiver: use wireless headphone to listen to 88-108MHz radio and automatically track ...

Supplier: Guangzhou Kingletian Electronic Co., Ltd.

China
ADD:B202,2/F Hongyi Business Bldg,No.4,Guanyu Road, Tangdong, Tianhe District,Guangzhou,GuangZhou,Guangdong
TEL:86-20-85697011 85697012 85697013

Halo Wireless Baby Monitor monitor baby's reaction Baby MonitorFrequency: ISM 2, ... x 1, Adapter x 2, A/V Cable x 1, Earphone x 1

Supplier: Miracle International Trading Co., Ltd.

China
ADD:No.205 Huanshi Zhong Road Guangzhou China,Guangzhou,Guangdong
TEL:86-20-86673107

best 10.1" inch 3g wireless via8650 touch screen tablet pcJan 01, 2013

... and Convertible. SpecificationOperation SystemGoogle Android 2.2CPUWeisheng WM8650(CPU Frequency:800MHz)Display10.1'' TFT LCD,Resolution:1024X600,Resistive Touch ... /n,Can external 3G wireless network card,GPS moduleAudio PlayerMP3,WMA,APE,FLAC,OGG,WAV Frequency response:20HZ to 20000HZVideo ... BrowserAccessoriesA/C adapter, USB cable, manual, gift box, Earphone, Docking StationSize268*180*14.5mm

Supplier: Shenzhen SJZ Technology Co., Ltd.

China
ADD:3/F,E building,NO.8 East zone,Shangxue technology park,Bantian,Longgang District,Shenzhen,Guangdong
TEL:86-755-23116558