20HZ - 68 Anuncios

Viernes 14 mayo 2021

DM837 High-fidelity Bluetooth Digital Music Amplifier Features: ● Standard 86 box, luxurious appearance design with LED screen ● Built-in 2x10 W high efficient amplifier @ 8Ω ● Music source: USB, Micro SD, Bluetooth and FM, 2 AUX inputs ● Can store 20 radio channels, support automatic...

Miércoles 14 abril 2021

Overview Of EQMS-3000B Online Pollution Monitoring System According to the status and characteristics of construction sites and production industry generated pollution, applying more sophisticated network cloud platform technology, CEMS manufacturers like ZETIAN has developed the...

Viernes 26 marzo 2021

Precio : 100USD

Features: ● 5.0” TFT touch screen, unique and simple appearance design ● Infrared remote control ● Bluetooth, internet radio, built-in music, SD card and AUX input ● 2.1 bass signal output, built-in Hi-Fi grade digital power amplifier ● Audio formats: MP3, WMA, WAV, APE, FLAC, ACC...

Viernes 26 marzo 2021

Precio : 100USD

Features: ● Standard 86 box, luxurious appearance design with LED screen ● Built-in 2x10 W high efficient amplifier @ 8Ω ● Music source: USB, Micro SD, Bluetooth and FM, 2 AUX inputs；Support remote controller ● Can store 20 radio channels, support automatic and manual search ● Wide Freq...

Sábado 07 noviembre 2020

DA2200 400W Hybrid Amplifier with USB, bluetooth tuner amplifier, Tuner and AB Zones Features: ● Fashionable design, high-end and elegant. ● There are three kinds of music connection mode selection, support the infrared remote control operation. ● System can be extended by adding...

Sábado 07 noviembre 2020

D6803 2.4G Digital Wireless Conference delegate microphone system Features: ● Using latest numerical control technology design. ● Condenser pick-up, provides the top definition and directivity ● LCD screen indicate working mode ● Use 1.5V AA *3 battery, convenient to change battery...

Sábado 07 noviembre 2020

D6575 Digital Audio Processor Features: ● Fully digital audio signal processing, automatic, intelligent, specially designed for conference and high-end venues ● 96KHz sampling frequency, 32-bit DSP processor, 24-bit A / D and D / A conversion ● 2 RCA audio inputs, 5 Mic inputs of 3 groups, 3...

Sábado 07 noviembre 2020

D6571 2 in 8 Audio Signal Distributor Features: ● 2 audio inputs, 8 channels audio outputs audio matrix ● The audio input switchable for stereo and mono mode ● Mono mode: one audio input (input A or input B) will correspond to 8 ● outputs ● Stereo mode: input A will correspond to outputs 1-4...

Miércoles 08 enero 2020

Cantidad : 176 - Precio : 97,00 €

Why Massage Guns? This device, recommended by many athletes, is able to ease muscle soreness and recover soonest from workout or a stiff neck after a long office day. Benefits of Massage Guns - Relieve your body and mind - Muscle strength and mass - Enhanced blood circulation - Alleviate...

Viernes 23 agosto 2019

Cantidad : 1 - Precio : 0-50000

Overview According to the status and characteristics of construction sites and production industry generated pollution, applying more sophisticated network cloud platform technology, the company has developed the digital EQMS-3000 remote monitoring and management system. The continuous...

Jueves 24 noviembre 2016

Cantidad : 200 - Precio : US$18.60/PC

Output power: 3W（RMS) Frequency range: 20Hz-20KHz Battery capacity: 3.7V;1200mAh Profile support: HSP, HFP, A2DP, AVRCP Product size: φ128MM Weight: 490g Bluetooth version: 4.0 Material: ABS Charging Time: 4 hours Playing time: About 6 hours Ubicación : Rm 1303,Block #5...

Jueves 08 septiembre 2016

Optical Diode Laser + Bi-Polar RF Characteristic. 1. Unique combination of Diode Laser 808nm and BIPOLAR RF in China; 2. Hair removal especially golden/white hair removal; 3. Skin rejuvenation by bipolar RF; 4. 10 pieces USA imported palladium bars; 5.Only for Distributors...

Viernes 26 agosto 2016

Precio : 10,00 €

Equipped with productive earplug active anti-noise transmitter-receiver factory and company, Fenghuo Hongsheng is one of the leading China wireless earbuds manufacturers and suppliers. Welcome to contact us. Earplug Active Anti-noise Transmitter-receiver adopts active anti-noise technology...

Viernes 26 agosto 2016

Precio : 10,00 €

Equipped with productive earplug active anti-noise transmitter-receiver factory and company, Fenghuo Hongsheng is one of the leading China wireless earbuds manufacturers and suppliers. Welcome to contact us. Earplug Active Anti-noise Transmitter-receiver adopts active anti-noise technology...

Jueves 21 abril 2016

Cantidad : 999

Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision high tolerance right angle prisms...

Miércoles 30 marzo 2016

Cantidad : 30 - Precio : contact us

EMI-9KB emc or emi electromagnetic interference Introduction EMI-9KB is an automatic EMI receiver system. It is a main test system for EMI (Electro Magnetic Interference) testing. The EMI-9KB is produced by the full closure structure and strong electro-conductibility material...

Lunes 15 febrero 2016

EMI-9KB is an automatic EMI receiver system. It is a main test system for EMI (Electro Magnetic Interference) testing. The EMI-9KB is produced by the full closure structure and strong electro-conductibility material, which has high shielding effect. Due to the new technology for...

Lunes 14 diciembre 2015

Feature: is suitable for small wire cable processing, such as AC/DC, power cord, computer cable, electronic cable, multi-core cable. Cutter Types & Options: Stripping cutter 1 set (2 pieces), LL-305 will be equipped with flat cutter in default, other models with v-cutter in default...

Jueves 25 junio 2015

Cantidad : 1 - Precio : 60usd

Ubicación : Xi'an , 710082 XI'AN, Persona a contactar : Katerina Wang , 86 29 88812007

Viernes 31 octubre 2014

Model Number: BLB104 Specifications: Dimensions: 106*38*55 Weight: 150g(speaker only) Speaker driver: stereo, 40MM, 4Ohm Speaker output: 3W Color Red, Green, Yellow, Blue , Black Frequency Response: 20Hz-20KHz Signal-to-Noise Ratio: ≥85db Distortion: ≤0.1% Battery life...

Miércoles 26 marzo 2014

Cantidad : 1000 - Precio : $8-10

Wireless induc*Wireless Stereo Speaker Stand for iPad and other smart phone devices *New technolgy with no WIFI,No Bluetooth,No paring is needed,Just place you device and enjoy your music! *A high-fidelity speaker on either end of the tube *Up to 5 hour of play time for 3*AA batteries...

Jueves 25 abril 2013

Cantidad : 1 set - Precio : USD1800.00/SET, EXW

DX-160 Intelligent Digital Gauss Meter / Tesla Meter DX-160 Full-digital high-precision gaussmeter/teslameter is designed for high-test precision, high-resolution magnetic field test applications.It integrates a variety of the latest high-tech digital technology, which ensure the accuracy...

Jueves 25 abril 2013

Cantidad : 1 set - Precio : USD1100.00/SET, EXW

DX-150 Intelligent Digital Gauss Meter / Tesla Meter DX-150 Full-Digital Gauss/Tesla Meter is designed for applications requiring high precision, high-resolution magnetic field measurement.It is a high precision intelligent apparatus,which integrates measuring, storage, industrial control...

Viernes 29 junio 2012

Cantidad : 500PCS - Precio : about 10.5USD

Technical Details 1)Audio Formats: MP3/WMA/WAV 2)USB: USB 2.0 USB transmission rate: read: 7473KB/S, write: 4271KB/S 3)Capacity: 2GB/4GB/8GB Optional 4)S/N RATIO: >/= 86DB 5)Output: Frequency: 20HZ-20KHZ 6)Battery: built-in re-chargeable lithium 400mAh battery 7)Operation System...

Sábado 23 junio 2012

Cantidad : MOQ 500 - Precio : 1~50USD

eCandy Bluetooth Speaker E8 1.Support iphone, ipad to listen to music , play games. Also can be used as mic to answer phone calls. 2.Bluetooth standard EDR 2.0, support A2DP V1.2, AVRCP V1.4 profiles 3. Transmission distance : 5-10m 4.Stereo ouput: 44.1KHZ and 48KHZ 5.Dimension...

Sábado 23 junio 2012

Cantidad : MOQ 500 - Precio : USD1~50

eCandy Bluetooth Speaker E886 1.Support iphone, ipad to listen to music , play games.Also can be used as mic to answer the phone calls. 2.Bluetooth standard EDR 2.0, support A2DP V1.2, AVRCP V1.4 profiles 3. Transmission distance : 5-10m 4.Stereo ouput: 44.1KHZ and 48KHZ 5...

Sábado 23 junio 2012

Cantidad : 1000 - Precio : 1~50USD

eCandy Bluetooth Speaker E6 1.Support iphone, ipad to listen to music , play games. 2.Bluetooth standard EDR 2.0, support A2DP V1.2, AVRCP V1.4 profiles 3. Transmission distance : 5-10m 4.Stereo ouput: 44.1KHZ and 48KHZ 5.Colors: red , silver, pink, white,blue and mirror shell 6...

Lunes 15 noviembre 2010

Cantidad : 1000 - Precio : USD 4.5

Speaker: 30mm neodymium ferrous magnet Impedance: 32 Ohm Sensitivity: 105dB+/-3db Frequency Range: 20Hz---20KHz Rated Power Input: 50 mW Max. Input Power: 100 mW Connector: 3.5mm straight stereo plug Cord Length: 1.5M TPE cord Ideal for use on PC, portable devices, portable CD players...

Miércoles 19 marzo 2008

Cantidad : 10000 - Precio : 75,98 €

Features # Bluetooth MP4 watch player # Pictures and Video player # Digital watch # U-disk # High Fidelity Sound Recorder # 1.5" TFT true color Screen # Music and Sound Playback # 3-D Sound Effect Modes # E-book Browser Specification # Memory: Build-in 2GB flash memory # Screen: 1...

Viernes 21 diciembre 2007

Specification: Mono Input Channels: Balance MIC or Line Input Stereo Input Channel: Balance or Unbalance Stereo Lline Input Frequency Response: 10Hz~30KHz +/-3db 20Hz~20KHz +/-0.5db MIC Sensitivity (22Hz-22KHz): -129.5db, 150 Ohm Source; -132db, Input Short Circuit Gain Adjustable Range...