SOUND - 2965 Annonces

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-908 ITE Mini Digital Hearing Aid Hearing Amplifier - Color Beige/optional colors Frequency range 800-5000Hz Total harmonic wave distortion 500Hz≤0%, 70dB 800Hz≤1%, 70dB 1600Hz≤0.2%, 65dB OSPL90 Max at 1900Hz, 124.4dB HFA/AVG/114.4dB FOG50 Max at 1500Hz/51...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid Hearing Amplifier - Max Sound Output 128±3dB Voltage D.C.1.4V Sound Gain 57±5dB Battery Type LR44H/A675 Total Harmonic Wave Distortion 500Hz ＜6% 800Hz ＜4% 1600Hz ＜1% Battery capacity/Mah 68...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-D16 Digital 4 Modes BTE Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 122 ± 3dB Battery Type A13 Sound Gain ≥50dB Operating time: 300hs Total Harmonic Wave Distortion ≤2% Certification FDA Power supply D.C.1.5V, #13 battery Machine...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- Specification of JH-351R BTE RIC FM Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Noise EIN ≤20dB Sound Gain 40±5dB Battery size 3.7V 30mAh Built-in lithium batter Total Harmonic Wave Distortion 500Hz <= 3.1%</td> Working current ≤2...

Mercredi 22 août 2018

- The feature of JH-D10P Digital Programmable BTE Hearing Aid / Hearing Amplifier: - - - 1. Digitally programmable hearing aid, Complete Digital Signal Processor(DSP), high sound quality and clear voice; 2. Low distortion and low noise output,2-16 channels for options; 3. Noise-control...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

- No all the digital hearing aid are programmable and what does programmable mean? - It means that an audiologist can modify a hearing aid's settings for your personal hearing loss – it also means that they can set the aid up so that you can hear the sounds that you want to hear...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

According to the different wearing method, we can divide hearing aids into BTE(Behind the ear), ITE (in the ear), Body worn (we also call them Pocket hearing aid) hearing aid. What's BTE Hearing Aid? A behind-the-ear (BTE) hearing aid hooks over the top of your ear and rests behind the ear...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 3-50USD

A traditional simply makes the sound wave larger to amplify sounds. The conventional analog hearing aids are designed with a specific frequency response based on the listener's audiogram. In turn, the audiologist directs the manufacturer about the settings to install. Although some...

Mercredi 22 août 2018

Quantité : 80000Pcs - Prix : 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....

Vendredi 17 août 2018

- Operating procedures of semi-automatic coaxial wire stripping machine. - 1. Purpose Establish proper equipment to prevent accidents and ensure the normal operation of equipment and improve work efficiency. 2. Precautions before work 2.1 The status symbol of each equipment shall...

Vendredi 17 août 2018

- Product features of Wire Twisting Machine BJ-08T - - Axis design, while standing! Greatly improve production efficiency - LCD backlit display, modern mobile operating principle. People out of the digital set operation cumbersome vertigo fatigue and other shortcomings; - The motor...

Mercredi 15 août 2018

This kind of sealing ring is widely used in the automobile engine, condenser, and other precision machinery equipment. According to different usage environment, choose high-end fluorine rubber material, oil resistance, high temperature and other harsh environments. Good sealing performance...

Mercredi 15 août 2018

- Product Detail of Rubber Cushions - Rubber cushion mat is widely used in automobile engines and other mechanical equipment, which have shock absorber, effectively increase the service life of equipment, good sealing performance, wear-resisting and anti-aging properties. 【Product...

Mercredi 15 août 2018

- Product Detail of Rubber Cushion - Rubber cushion pads are widely used in automobile engines and other mechanical equipment, which have shock absorber, effectively increase the service life of equipment, good sealing performance, wear-resisting and anti-aging properties. 【Product...

Vendredi 10 août 2018

Quantité : 15000 Squa - Prix : ¥25 ~ 120 / Square M

- The Main Performance Of The Aluminium Plastic Composite Panel For Building Curtain Wall: - - Compared with ceramic, glass and other materials, the aluminum plastic composite panel has the characteristics of lightweight, high strength, good rigidity and easy processing. - Because...

Samedi 28 juillet 2018

Quantité : 2500 squar - Prix : USD75-USD200/square

Partitions are walls that are designed to separate interior space，application more flexible and extensive, has been widely used in the development and utilization of architectural space. It can be divided into two categories: movable partition and fixed partition. Movable partition...

Mardi 24 juillet 2018

- Operation Video of High Speed Wire Twisting Machine BJ-08+T - - Product features of High Speed Wire Twisting Machine BJ-08+T - - Axis design, while stranding! Greatly improve production efficiency - LCD backlit display, modern mobile operating principle. People out of the digital...

Lundi 16 juillet 2018

Yingda 4DMAX Home Theater Motion Chair--Creating Immersion Through Motion, did you experience it before? Why is our 4DMAX motion chair popular for oversea customers now? Please kindly check our kind more advantages as below: ---Firstly, our home cinema dynamic chair is made of top...

Vendredi 13 juillet 2018

Classification and Characteristics of Stainless Steel Slitting Machine 1. Small stainless steel slitting machine (it can be divided into manual steel cutting machine and semi-automatic steel cutting machine) Small steel cutting machine is the most ideal and convenient sawing machine...

Vendredi 13 juillet 2018

Quantité : 300 sets p - Prix : USD $30000 per set

WYA series circular vibrating screen for mining Uses and characteristics of WYA series circular vibrating screen for mining： The circular trajectory of WYA type circular vibrating screen is mainly used for the classification work of dry materials in metallurgy, coal preparation, building...

Vendredi 13 juillet 2018

Quantité : 500 sets p - Prix : USD $4000 per set

Motor Vibrating feeder for screening & crushing plant Introduction Overview of Motor Vibrating feeder for screening & crushing plant: Motor Vibrating feeder for screening & crushing plant is a new energy-saving universal feeding equipment. The machine adopts the new...

Jeudi 12 juillet 2018

Quantité : 1piece - Prix : USD180~300

- Description of open channel river lake seperated ultrasonic flow meter water: - SLK- MD sewage embedded ultrasonic flow meter is a kind of high precision flow meter by utilizing ultrasound measuring the Venturi channel or Parshall flume.The embedded ultrasonic open channel flow...

Samedi 07 juillet 2018

Quantité : 200SQM - Prix : 15-200 USD/SQM

SGP laminated glass 13.52mm clear tempered laminated bulustrade glass with CE certification Product Description 1.What is laminated glass Laminated glass is a type of safety glass that holds together when shattered.In the event of breaking, it is held in place by an interlayer,between...

Jeudi 28 juin 2018

Quantité : 1000 - Prix : 5,00 €

Auteurs Impex est une équipe de jeunes et passionnés expérimentés dans la fabrication et l'exportation Sports & Casual depuis sa création en 2015, avec une vision de fournir des vêtements tricotés de haute qualité décorés avec sérigraphie, sublimation, transfert de chaleur, appliqués...

Mardi 12 juin 2018

- Piezo Transducer Buzzer HP1790A - Transducer Buzzer Datasheet: HP1790A PDF Datasheet Download Pin termina Type External Driven Piezo Transducer Buzzer (Without oscillator circuit) Dia 17 x9mm, Worked with 3V p-p 2KHz ,Output 70dB at 10cm Type UNIT HP1790A *Min. Sound Output...

Lundi 11 juin 2018

Explosion-proof magnetic starter LBQC-T 380V 30A 15KW Explosion-proof control button BZA52 380V 5A Combination switch HZ12-40 Explosion-proof lighting switch SW-10 Winch speed control handle V61.1B1K + OEC 2-3-2-2 Vibrating screen motor SGX-30-18-460/480-6-001 Strip 6417-01 China...

Dimanche 10 juin 2018

- Piezo Audio Indicator HP3025XW - Buzzer Datasheet: HP3025XW PDF Datasheet Download Lead wire type Internal Driven Piezo Buzzer (With oscillator circuit) Dia 30 x25mm Worked with 12V DC , Output3.5K Hz 90dB at 10cm Type UNIT HP3025AXW HP3025BXW *Min. Sound Output at10cm dB...

Dimanche 10 juin 2018

- SMD Buzzer , SMD Magnetic Buzzer HCT9045A - - - Surface Mount Buzzer HCT9045A PDF Datasheet Download Surface Mount Magnetic Transducer Buzzer External Driven ( Without oscillator circuit) Dia 9x H4.5,Worked with 5V p-p 2.7KHz ,Output 85dB at 10cm Type HCT9045A05 Rated Voltage...