Hearing Aid As Seen On TV Sound Amplifier Deafness Device Machine In-ear Earphone USB Rechargeable Aide S-51
This headphone for deaf suit for mild to severe hearing loss person , it is popular in hearing aid medical supplies market because of it\'s smaller size and nice looking with best sound, clearly voice. Import Digital chips and medical plastic material protect your ear and skin, charging base is easy and save energy!
Economic computer programming rechargeable hearing aids, dual-channel, four-band technology
Fully automatic volume control WDRC wide dynamic compression
Linear to wide dynamic range compression adjustable
Eliminate acoustic feedback
Dual memory (external VC optional)
Scientific calculation formula
Open DSP digital processing platform and the target curve perfect fitting
High-fidelity signal processing technology
Maximum sound output control
Low voltage, program conversion tone function
Low power consumption
Ultra-high-power design, suitable for mild to extreme hearing loss
Use the latest digital technology to eliminate cell phone interference
Automatic noise suppression, suitable for noisy environment to listen
Products technical parameter MAX-SSPL90: 117dBSPL HFA-SSPL90: 107dBSPL Peak Gain: 40dB HFA-FOG: 35dB Frequency range: 200Hz ~ 6000Hz Harmonic distortion: 500 Hz: 1.6% 800Hz: 1.0% 1600Hz: 0.3% Equivalent input noise: 32dB Working current: 0.25mA Compression rise time: 6ms Compression recovery time: 16ms Power supply: USB charging
1* Deaf-aid earphone
1* hearing aid battery A10
3* silicone different size ear plugs (small, medium, big)
1* cleaning wax brush
1* white gift box
1* English manual
1* FEIE warranty card
1) It is super mini size and light weight, not easily to be seen;
2) Adjust the volume to the minimum before wearing;
3) Increase the volume gradually to avoid sudden increase in suond;
4)When you not use, take battery out of saving power;
5) Convenient for watching moive, enjoy the drama, attending meeting, watching TV or haveing class;
It can help you hear the sound clearly and loudly !
Problem if you met:
Pls read the manual at first if don\'t know how to use it or contact our customer service.
If you feel the whistling sound:
1. Choose a suitable ear plug to make the product sealed in the ear canal
2. Low down the sound volume
3. When you put into battery , please be quick , to put the product into the ear
Adjust volume to the minimum before wearing.
Choose an earplug of slightly bigger size to avoid whistler.
Increase volume gradually to avoid sudden increase in sound.
Keep the ear plug clean
Remove the battery if you don\'t use it for long time.
Shipping & payment & return
Warranty & return:
This product will have 12 months guarantee, any problems with the device, we will repaire for you for free during the warranty.
1) 100% of all delivered products are in good quality and under strict checking before sending.We will try our best to avoid quality problem.
2) We refuse returning the goods without any quality defects if you change your mind or don\'t like the items after you received the goods.
3) You have 7 days to contact us and 30 dyas to return it from the date of receiving. If this iem is in your possesion more than 7 days, it is considered used and we will not issue you a refund or replacement.Please pack the item well and MUST provide us tracking number, specific reason for the return.
1) Please leave us positive feedback and 5 star rates, if you are satisfied with our item and service.
2) Please CONTACT US before leaving any 1,2,3 ratings, neutral or negative feeback or open an dispute , we understand your concerns, so we will do our best to resolve the problems for you, thank you
Any problems you met, pls contact us at once, we are very responsible seller and we are professional in medical hearing aid supplies.
- Item Type: Ear Care
- Brand Name: FEIE
- Model Number: S-51
- Size: 1.8*1*1.4cm
- Material: ABS
- Product catalog: Ear care hearing aid
- Item type: Health care for ear hear
- Style: Digital CIC hearing aid
- Name: Digital Recharging hearing aid with charging base
- Feature: 100% digital audiphone sound amplifier, easy to use
- Function: Clear sound, 2 channels program to switch
- Advantage: Mini In-ear, Invisible, volume controled
- Suit for: Mild to severe hearing loss elderly & younger
- Used to: Listening music, having class, haveing meeting, watch TV, movie, Sport
- Battery: Charging 4 hours, can work about 30 Hours
- Unit Type: piece
- Package Weight: 0.5kg (1.10lb.)
- Package Size: 20cm x 10cm x 5cm (7.87in x 3.94in x 1.97in)