A Pair of Rechargeable Invisible Hearing Aids Device In The Ear Sound Amplifier

Description

Feature: 1. Maximum sound output: ≤120DB+3DB 2. Sound gain: 27DB±5DB 3. Total harmonic distortion: ≦7±3% 4. Frequency range: 450HZ-4000HZ 5. Input noise: <=29±3DB 6. Voltage: d.c.1.5V 7. Current: <=2mA 8. Charging box: Including 300mAH Fully carbonized for about 2 hours The amplifier can be heard charging about 3 times 9. Hearing aids: Including 25mAH Fully carbonized for about 2 hours Normal working time ≥ 12h, total working time ≥ 36h Package list: 1 pair of hearing aids 3 pairs of ear tips of different sizes 1 * Charging case 1 * Cleaning brush 1 * USB cable 1 * Manual
A Pair of Rechargeable Invisible Hearing Aids Device In The Ear Sound Amplifier
Feature:
1. Maximum sound output: ≤120DB+3DB
2. Sound gain: 27DB±5DB
3. Total harmonic distortion: ≦7±3%
4. Frequency range: 450HZ-4000HZ
5. Input noise: <=29±3DB
6. Voltage: d.c.1.5V
7. Current: <=2mA
8. Charging box:
Including 300mAH
Fully carbonized for about 2 hours
The amplifier can be heard charging about 3 times
9. Hearing aids:
Including 25mAH
Fully carbonized for about 2 hours
Normal working time ≥ 12h, total working time ≥ 36h
Package list:
1 pair of hearing aids
3 pairs of ear tips of different sizes
1 * Charging case
1 * Cleaning brush
1 * USB cable
1 * Manual
Description
Payment
Shipping
Terms of Sale
Contact us
Description
All packages are shipping from our us Local warehouse(TX/CA) . which means that I will have better after-sales service and more convenient return of goods to you.
Payment
1.
We accep
t
PayPal,Credit card,Debit card,
Apple Pay,Google Pay
ect as payment.
2. Please make payment within 7 days after purchase,then we can arrange shipment for you as soon as possible.
3.You can go ahead and check out price with ebay system once the auction closed
Shipping
All orders will be shipped within 3 business days after the payment is cleared.
We use Standard Shipping Service: all shipments will be with tracking number.
Terms of Sale
The items have 90 Days Warranty. Defective products can be changed during the warranty.
Defective products must be returned within 30 days from the RMA issuing date, we will change another one for you or refund your money back.
A full refund (including shipping and handling charge) will be issued for any defective, damaged, or misrepresented item .
If you are satisfied with your purchase, please leave your feedback for us. It will help us to offer better service.
If buyer wants to return back the items which don't have any problem, we will refund buyer except the shipping fee and 2usd restoring fee.
Contact us
Contact us if you have a complaint, or plan to leave us a negative or neutral feedback. Please contact us and we will be glad to help solve the problem.
We will reply you within 24 hours in feedback.
We have a team to support our customer service, so please feel free to contact us if you have any questions