• Model NO.：ST-117
• Principle：All Digital Hearing Aid
• Type：BTE
• Transport Package：Carton
• Trademark：Sumex
• Origin：China

Basic Info.

Model NO. ST-117 Principle All Digital Hearing Aid Type BTE Transport Package Carton Trademark Sumex Origin China

Product Description

"HOW I WANTED TO HEAR THOSE WONDERFUL VOICES !"

The ear is made in china ,which will help you to despel the silence and loneliness .


We are the artists of sound delivery who  giving you clarity and loveliness of the world.
 

PRODUCT DESCRIPTION:

Max Sound Output:                                    129dB±3

Sound Gain:                                                ≥45dB±5

Total Harmonic Wave Distortion:                ≤10%

Operation Current:                                      ≤4mA

Frequency Range :                                     300Hz-3500Hz

Input Noise :                                               ≤30dB

Hearing Loss:                                             slight, moderate

Voltage :                                                     1.5V

Battery size :                                               LR44H

Battery capacity/Mah :                                68

Working time:                                             15 hours

Machine size:                                              40*6 mm

PRODUCT FEATURE:

1. A key switch, a key to adjust the volume, easy operation;

2. Behind the ear hearing aid can wear steadily on the ear, what's more, because of its polished surface, it also comfortable wearing on either ear;

3. Big size enough hearing sound amplifier, and only 2 keys on the machine, one for volume and another one for power, easy to use especially for old people;

4. The classic shape and good market feedback with cheap price, people like this item so it is a hot selling hearing aid all over the world;

5. Corresponding uncomfortable threshold properly adjust the maximum output, protect ear;

6. 3 different shape earplugs are provided, which can fit different people's ear;

7. Speaker head and body detachable, easy to handle dirt and clean;
ACCESSORY & METHOD APPLICATION

Remarks Content:
1.  THE PRICES ARE VALIDE IN ONE MONTH.

2.  PAYMENT TERMS:30 % DEPOSIT, BALANCE BEFORE DELIVERY.

3. OEM: YOUR BRAND WILL BE DONE FOR YOU WHEN THE QUANTITY REACHES MOQ1000PCS

4. DELIVER DATE:35-45DAYS AFTER RECEIVED DEPOSIT AND CONFIRM THE ARTWORK OF PACKING