China Medicina
Medicina

JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid / Hearing Amplifier

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 ≤3mA
Current/mA
Frequency Range 300-5000Hz Working time/H 30
Input Noise ≤30dB Certification FDA
Hearing Loss slight, moderate Machine size(cm) 3*6.8*8.5cm

The feature of JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier

1. The button is obvious, easy to operate, portable and lightweight;
2. Open fit hearing aid can change the ear tube as you need, comfortable wear;
3. Adjust the maximum output in a suitable level, this function can protect user ear without sound damage;
4. Different shape ear plugs and ear tubes are provided, which can help you to fit different people's ear;
5.Option for high and low distortion, suitable for the different environment
6. Touchtone for volume tuning, press "+" volume up, and press "-" volume down.

Package Included

1 Hearing Aid
3 Ear tips
2 Ear tube
1 Black velvet box
1 Manual book
2 LR754 battery

Precautions of JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier

1. Adjust volume to the minimum level or switch off before wearing.
2. To choose the right size of ear tips to avoid any extra noise.
3. Increase volume gradually to avoid the sudden increase in sound.
4. If you hear a howling, check the ear (silica gel) is appropriate and whether the size of the plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
5. Please regularly clean the earplugs in order to ensure the normal use of hearing aids.
6. Use for long periods of time, please remove the batteries to prevent rot erosion hearing aid components.
7. Keep out of reach of children.
8. The device is not water resistant.

JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing AmplifierJH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing AmplifierJH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier

Ubicación : Floor 6, Huicheng Industrial Building, Huifengdong 2nd Road, Zhongkai High-Tech Zone, Huizhou City, Guangdong Province, China, 516000 Huizhou,
Persona a contactar : Sara Wong, +86 0752 2299187

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid / Hearing Amplifier

Buscar en la categoria : Medicina
Buscar en la categoria :
armature, loudspeaker, amplifier, hearing, balanced
Thailandia 10110 Materias primeras
100% des granulés bois de pin / de bois 6mm biocarburants

Thursday 08 October 2015

Nous pouvons fournir 200000 tonnes / mois, en plus, nous pouvons également fournir des granulés de bois 8mm, la bagasse fermenté, bloc de la sciure de bois ... Nous espérons avoir la chance de collaborer avec les clients à travers le monde Ubicación : 86/2 Ekamai 10, Sukhumvit Road...

SA BANGKOK IMPORT AND EXPORT LTD

  • 10110 - Bangkok
  • +66 9 40 61 68 72
Emiratos Árabes 6419 Construcción
PPR  supplier ppr  manufacturer in uae

Monday 23 May 2016

Cantidad : 100000 met - Precio : 0.280usd

Thomsun Industries LLC is a professional PPR manufacturers and ppr suppliers in Dubai UAE. T-Mech pressure piping system is considered to be the best carrier of potable water, using the revolutionary raw material of PPR-80 of Borouge brand. T-Mech PPR major products range covers...

Thomsun industries LLC

  • Lily Kutty
  • 6419 - Dubai
  • +97 1 48 85 40 00
  • +971551188058
Taiwán 23511 Audio / video
CMX-12 high definition HD/SD digital AV Mixer

Tuesday 14 April 2026

Applications : CMX-12 is a high definition digital AV Mixer, which is a simple type of HD/SD Video Mixer Editor to switch and effects. Each input BUS supports 6 inputs (2 x HDMI, 2 x Component, 2 x S-Video and Composite video) and also Background Color for special effect. The output...

Meicheng Audio Video Co., Ltd.

  • meicheng
  • 23511 - New Taipei City
  • 886 2 82280311