Hearing Aid Price for BTE analoge sound amplifier

Specifications

Behind The Ear (BTE)ZDB-111+

hearing aid price for BTE analoge sound amplifier

Technique data                              Pack a document

Max SSPL(±4dB)                                         130                     Box measurent                      147*105*41mm  

Full-on-gain(FOG) (±5dB)                             45                     Packages measurent            570×440×330mm 

The scope of frequency(Hz)        100-  5800                     Packages quantity                         100PCS 

Equivalent input noise level(±dB)            ≤28                     Net weight                                        14KG 

Harmonic distortion(%)                               ≤7                      Gross weight                                   16KG 

Power supply electric voltage(V)            1.4               

The sum settles electric current(mA)   1.5

Battery model number:Lithium battery:   A312/ PR41

The main characteristics:  

 Feature:          It is the economical and voice more clear 

Application scope: It is the middle frequency,It is fit for middle audition losing.

1.We offer DHL/FDX , China post air mail ,HK air mail as you choose .

2.DHL/fFDX just need 3-5days ,But Dear buyer you have to pay the express charges ,if you need the items urgent. PLS, carefully to read how many days you will get the items , as follow:

Warranty & Return Policy:

Customer should return items in original condition within 3 days if any item is defective upon receipt. Buyer is responsible for return shipping & handling costs. No refund provided after 7 days from buyer received items.

Dropshipping:

1. Dropshipping and mix order are avaiable!

2. Please comfirm the contact information of the recipients carefully.

3. We promise that we will never put anything in the package or contact with the recipients.