JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid / Hearing Amplifier
Quantity : 80000Pcs Price : 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 |
| Operation Current/mA | ≤4mA | Operation current/mA | <=3</span> |
| Frequency Range | 200-5500Hz | Working time/H | 56 |
| Input Noise | ≤20dB | Certification< /td> | FDA |
| Hearing Loss | moderate，severe | Machine size（cm） | 1.5*0.9*3.5 |
The feature of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid Hearing Amplifier
1. Digital 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 Microphone and the digital signal processor can reduce the noise from the environment, help patient to get clear sound for them;
4. Antireaction, special design can reduce the feedback;
5. Strengthen and damp-proof
6. Double trimming: Low-frequency attenuation/ MPO
7. Mode Switch: Complete frequency / Noise Reduction / T-coil
8. The low battery voltage alarm
Mode Status:
Tune on: full range frequency mode.
Click on the Mode Swapping Button:
"DI": Full Range Frequency mode -- contains all the sounds in low and high frequencies;
"DIDI": Noise Cut mode--normally used in the noisy environment, cut the noise in low frequency and decrease the high frequency;
"DIDIDI": the telephone mode, used in answering phone calls or other environments
with the inductive loops, such as watching TV
Package Included
1 Digital hearing aid3 Ear tips
2 Ear tube
1 Gift box
1 Manual book
2 AG13 battery
Precautions of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE 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.
Contact : Sara Wong, +86 0752 2299187
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid / Hearing Amplifier Search in a category : Medical Search in a category : amplifier, hook, hearing, modes, trimmer, digital |
12950 Equipment goodsReport abuse
Saturday, July 11, 2015
Quantity : 1 - Price : $3,429.00
Truly affordable. Remarkably versatile. With the VersaStudio, we've taken everything that makes a Roland printer great and packed it into one powerful, profit-producing package. Award-winning mild solvent inks. Your choice of media. One device that can print and cut an incredible...
Asia Toner Inc
- 12950 - Jakarta
- 6281361223405
CM23 2JP PhonesReport abuse
Friday, March 04, 2016
Quantity : 150 - Price : 280,00 €
You check your iPhone dozens and dozens of times a day, probably more. Entering a passcode each time just slows you down. But you do it because making sure no one else has access to your iPhone is important. With iPhone 5s, getting into your phone is faster, easier, and even a little futuristic...
Electronics Design Services
- CM23 2JP - Hertfordshire
- +447405858765
999077 Construction goodsReport abuse
Wednesday, April 22, 2015
Quantity : 10PCS - Price : USD3250
Power: 150W Meanwell HLG series power drive+ original LED brigelux 45 mm Five years of protection We can also supply 150W 200W 80W 60W 30W Lighting: the angle of 90 degrees Input voltage: AC100 - 277v LED brightness attenuation: < 5% / 6000 hours PF>0.96 Work life: 50000...
Ashiloy Industry Co.,Ltd
- 999077 - KLN
- +86 138235618632
