Origin:China Mainland
Model Number:T23 Digital Hearing Aid
Certification:CE
Color:Black,Red,Blue,Skin Color,Sky Blue
Bettery Size:Size 10
Volume Control:Support
Channels:4 Channels & 8 Bands
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4 Channels 8 Bands Adjustable Micro Hearing Loss Ear Care Device Dropshipping.
Mini Invisible Hearing Aid Digital Hearing Aid For Elderly Deaf Left & Right Sound Amplifier
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Product Feature:
1.4 channels + 8 bands
2. Intelligent noise reduction system (9DB)
3. Adaptive acoustic feedback processing
4. Main wind noise suppression management system
5. Multi-channel expansion
6. Tinnitus masking function
7. Adaptive volume control in different environments
8. Ultra-low background noise
9. Trimmer VC
10. Rich mid-range and high-frequency sounds.
Product Parameter:
Max saturation sound pressure level(SSPL):111dB
HFA-SSPL90 107dB
Peak Gain 39dB
HFA Full-on Gain 34dB
Frequency range:200Hz~7610Hz
Total Harmonic Distortion(THD):
F=500HZ 0.4% F=800H 0.3% F=1600H 0.1%
Working current:1.5mA
Compression rising time:48ms
Equivalent input noise:23.5 dB
Use Steps:
1.Open the battery compartment door;
2.Insert the battery&close the door;
3.Select the correct ear dome sice;
4.Screw button,adjust the volume.
5.With a brush to clean hearing aids;
6.Bright colors,simple to distinguish.
Package List as the picture
Our supply is sufficient and the products quality are guaranteed.
Payment :
We accept Alipay, West Union,T/T bank transfer. All the major credit cards are accepted through secure payment processor Alipay ESCROW.
Shipping:
The item will be posted within 5 business days after payment paid in full and cleared.We are not responsible for the package loss in the mail if wrong or undeliverable address.
Returns ：
1.Warranty: We provide a 12-month (non-artificial damage) limited quality warranty period for the goods sold.
2.If your items are defective(not due to misuse or wrong operation).please contact us within 7 days to describe the defect in detail(if convenient and necessary,please send us photos or video clips for the faults of the defective items).We will ask for our engineers to analyze the faults and then tell what actions need to be taken for resolving the problem, if the faults could be solved at buyer's side by a calibration or part change, we will send calibration instruction or parts to the buyers.If not, the buyer need to return back their defective items to us via their local post office airmail at their own cost,we will repair or replace the items and then post the repaired or replaced items to buyers via post airmail at our cost.
Feedback:
1.We guarantee 100% customer satisfaction.
2. We will appreciate your positive feedback, and we will leave a positive feedback to you once you have received the item.
3.Please leave us a positive feedback If you are satisfied with the item.
4.If you don't satisfied with the item, Please contact us before leaving feedback, we will give you a solution.
