离岸价格
Get Latest Price300 ~ 500 USD / Piece ( Negotiable )
|10 Piece Minimum Order
国:
China
モデル番号:
S-17A
离岸价格:
300 ~ 500 USD / Piece ( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
300 per Piece
最低注文量:
10 Piece
パッケージの詳細:
Standard packing , neutral packing, your packing are welcome
納期:
7- 15 working days
供給能力:
500 Piece per Month
支払いタイプ:
T/T, Western Union, PayPal
製品グループ :
-
| Perfect ITC Digital Micro Ear Hearing Aid S**7A | |
| Features: |
Multi-core Digital Bionic
Technology WDRC 4 Memories 8 Channels & *2 Bands *6KHz Bandwidth Ultimate Compensation ***-Band Adaptive Noise Reduction (*2dB) Built-in Audiometer Built-in Tinnitus Masker Innovative Open Fitting "Super-quiet" Function iLOG**-Personalized Datalogging 3rd-Generation Dynamic Feedback Cancellation (DFC) FRONTWAVETM Directionality Hyperfine ADM Adaptive Directional Microphone Tiny in Size, Mighty in Power Wind Noise Manager. Memory Switch Indicator Low Battery Indicator Telecoil Input(optional) Available in: BTE*3A, BTE**5, BTE OE, RIC, HSE OE, ITC OE, CIC OE Hearing aid is a device which people with hearing difficulties wear in their ear to enable them to hear better. |
| Technical Parameters: |
MAX-SSPL*0: **5dBSPL HFA-SSPL*0: *9dBSPL Peak Gain: *3dB HFA Full-on Gain: *5dB Frequency Range: *******0HZ THD at **0HZ :0.8% **0HZ :0.4% ***0HZ:0.1% Eq.Input Noise Level: *3dBSPL Battery Current Drain: 0.6mA Attack Time: 6ms Release Time: *2ms |
| Instructions: |
1.The wire plug connected
to the headset.Then earplug connector (hard) to the
headset, earbuds (silica gel) to connect to the headphone
connector pedestal 2.The battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then close the battery compartment . 3.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum 4.Then put this item on you ear, keep it tightly 5.Next, turn this item ON, adjust the volume until you hear clear sound |
| Note: |
- 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. -If you hear a howling,check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage. - Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids. - Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components. |
| Package Content: |
1 x Hearing
Aid
1 x A*0
batteries
1 x Cleaning
Brush
3 x
Earplug(Different Size)
1 x Instruction manual
(English)
|
| Sample: |
•Available •Delivery within 3 days |
| Warranty: | •Two year |
| Delivery: | We send the products by sea or by air accroding to the demand of customers |
| 国: | China |
| モデル番号: | S-17A |
| 离岸价格: | 300 ~ 500 / Piece ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | 300 per Piece |
| 最低注文量: | 10 Piece |
| パッケージの詳細: | Standard packing , neutral packing, your packing are welcome |
| 納期: | 7- 15 working days |
| 供給能力: | 500 Piece per Month |
| 支払いタイプ: | T/T, Western Union, PayPal |
| 製品グループ : | - |
