USERS - 7863 Anuncios

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-338 BTE USB Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 128 ± 3dB Noise EIN <26dB</td> Sound Gain 95±3dB Battery size NI-MH rechargeable battery Total Harmonic Wave Distortion 500Hz <= 3%</td> Working current 3...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-337 BTE Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.2V Sound Gain ≥35dB Battery size NI-MH Rechargeable battery Total Harmonic Wave Distortion ≤10% Battery capacity/Mah 40 Operation ≤4mA Operation current/mA 1...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-351O BTE FM Open Fit Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Noise EIN ≤32dB Sound Gain 36±5dB Battery size 3.7V 30mAh Built-in lithium battery Total Harmonic Wave Distortion 500Hz <= 3.1%</span> Working current...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 120±5dB Sound Gain ≥40 dB Total Harmonic Wave Distortion ≤10% Frequency Range 250-5000Hz Input Noise ≤32dB Voltage D.C. 1.5V Current ≤3...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-129 BTE FM Bluetooth Earphone Appearance Ear Zoom Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥35dB Battery size AG13 Total Harmonic ≤5% Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Voltage 1.5V Sound Gain 35±5dB Battery Type LR754 Total Harmonic ≤10% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-168 BTE Balanced Armature Loudspeaker Ear Hook Hearing Aid Hearing Amplifier - Material ABS Color Beige Max Sound Output 131±3dB Sound Gain ≥40dB Frequency Range 300-5000Hz Input Noise ≤30dB Battery AG5/LR754 Hearing loss Slight, Moderate Type...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-125 Analog BTE RIC Hearing Aid Hearing Amplifier - Max Sound Output 124 ± 5dB Voltage 1.5V Sound Gain ≥40dB/51 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 4.5 Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D19 Digital IP65 Waterproof BTE Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 122±3dB Waterproof & dustproof IP65 Sound Gain 50±5dB Function WDRC and AFC Total Harmonic ≤3% Voltage 1.4V Wave Distortion Battery Type A312 Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

These hearing aids are programmed before producing, and the only difference with programmable hearing aid is that once it produced, it can't be programmed again. And some of the non-programmable hearing aid have trimmer window, which can control "MPO" and "NH", like JH-D10 and JH-D18...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

Digital hearing aid is a hearing device that receives sound and digitizes it (breaks sound waves up into very small, discrete units) prior to amplification. And it built-in intelligence that allows them to discern between soft, but desirable sounds and louder, but unwanted noise....

Sábado 18 agosto 2018

- Specifications of F-1B Kraft Tape Dispenser - - Size: 380*300*250mm - Weight: 9.0kg - Available width:240px's customer's responsibility to make sure that the personnel who will use the machines read and understand the manual. - The builder cannot be responsible for eventual...

Sábado 11 agosto 2018

-60℃～200℃ A fully closed piping design, high efficiency plate heat exchanger used to reduce the demand for the thermal fluid utilization while providing the system to achieve the rapid ups and downs in temperature The whole system is a closed liquid circulation system with the expansion...

Martes 07 agosto 2018

Embroidery machine accessories Manufacturers Our factory mainly produces industrial sewing machine parts and various embroidery machine accessories as well as tape embroidered, rope embroidered, sequin embroidery, flat embroidery and other mixed embroidery. We can process all kinds...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

- Performance characteristics of low temperature test chamber： - 1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs. 2. With a unique balanced temperature control method, with...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

Description: Ultra-low temperature freezer mainly used for scientific research, special materials of low-temperature test and preservation; freezing of red blood cells, white blood cells, skin, bacteria, semen, biological products, ocean products and electric, reasonable ultra low...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

Description: Ultra-low temperature freezer mainly used for scientific research, special materials of low-temperature test and preservation; freezing of red blood cells, white blood cells, skin, bacteria, semen, biological products, ocean products and electric, reasonable ultra low...

Miércoles 01 agosto 2018

Precio : 15 000,00 €

General Details UL-VD series high-precision camera positioning laser cutting machine is a model with DSLR camera system, this function could captures the whole working size image via DSLR camera at a time and automatically analyze to recognize the contour without comparison with design...

Miércoles 01 agosto 2018

Precio : 15 000,00 €

General Details UL-VC series high-precision vision laser cutting machine is a model with CCD camera positioning and analysis system, with specialist software could positions the laser beam according to fiducial marks and automatically recognize the contour, then accurately position...

Miércoles 01 agosto 2018

Precio : 15 000,00 €

General Details UL-GM series high-precision laser cutting machine is a mid-size model with Max. processing area 2000x1200mm, up to 4 laser heads available, which is well-prepared for all applications in the fields of laser cutting, equipped with the digital control, rugged mechanics...

Viernes 27 julio 2018

Mygoldlift (Suzhou) Co. Ltd(High-end hotels elevator) is a set of elevator design, sales, manufacturing, installation, renovation, maintenance of the integrated manufacturing enterprise. The company is located in the seven Capital Economic Development Zone of Wujiang, Jiangsu province...

Martes 24 julio 2018

Quick Details Product Description Specifications Place of Origin: Canada Brand Name: Microhard Model Number: N920F n920: OEM Packaging & Delivery Delivery Detail: 1 month Spread Spectrum OEM 900 MHz Spread Spectrum Wireless Modem When size matters - and so does performance...

Martes 24 julio 2018

- More information about glass bottle labeling machine - - Operation Video of BJ-50 Round Bottle Labeling Machine - - Specifications of BJ-50 Round Bottle Labeling Machine - - Model: BJ-50 - Accuracy: ±0.5mm - Speed: 25 – 50pcs per minute - Available Bottle OD: 10 ~ 150mm - Label Width...

Lunes 23 julio 2018

Quick Details Product Description Specifications Type: Other Condition: New Year Built: 2017 Place of Origin: Sichuan, China (Mainland) Model Number: CW-20 Brand: JOUAV Control system: JOUAV VTOL Autopilot Flight duration: 4 hour Payload: 2kg Wingspan: 3.2m Length: 1.8m Takeoff ...

Domingo 22 julio 2018

Cantidad : Min. Order - Precio : FOB Price: US $30-20

Products overview: 1, RV worm gear and worm reducer according to technical quality Q/MD1-2000 standard design and manufacture. 2, the products are in accord with the national standard GB10085-88 worm wheel parameters based on worm and worm wheel reducer to learn the most advanced...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

PIONEER's independently-developed and produced PSA-CO adsorbent PU-1 was granted the Chinese, USA and Canadian patents. PU-1 has ultra-high adsorption capacity and selectivity for CO, which are the key features for PSA-CO technology which reaches the advanced level in the world. PIONEER...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

Based on the high-efficient lithium-based VPSA-O2 adsorbent PU-8, combining with the unique airflow distribution technology, advanced process design and reliable supplementary devices, PIONEER has successfully ensured energy-efficient and large-scale VPSA-O2 plants to provide O2 product...

Jueves 19 julio 2018

Cantidad : 5000 Piece - Precio : $ negotiable

Quick Details Product Description Specifications Style: Radio Control Toy Type: Multicopter Power: Battery Radio Control Style: RC Hobby Place of Origin: China (Mainland) Brand Name: DJI Model Number: DJIFC40 Packaging & Delivery Packaging Details: Gift Packing Delivery Detail...

Lunes 16 julio 2018

Precio : 1400-17,000 dollars

- FI5 - Pixel Pitch: 5mm Cabinet Size: 960x960x110mm Brightness: 1500nits Material: Aluminum Application: Indoor Commercial Application FI5 is a very matured model which supports fully front access and has been installed at quite a lot of locations like airport, train station, stock exchange...

Viernes 13 julio 2018

Cantidad : 1 Set - Precio : USD $5800-29000

ISO9001: 2000,CE Certificate Roller sieve, Construction Equipment Circular Vibrating Screen Product overview of ISO9001: 2000,CE Certificate Roller sieve, Construction Equipment Circular Vibrating Screen: ISO9001: 2000,CE Certificate Roller sieve, Construction Equipment Circular...