Model: | KF-809A |
---|---|
Brand: | KFT |
Origin: | Made In China |
Category: | Home Supplies / Personal Care Appliance |
Label: | USB hearing aid , USB deaf aid , sound amplifier |
Price: |
US $9.8
/ pc
|
Min. Order: | 100 pc |
KF-809 USB Rechargeable Behind the ear hearing aid
CE certificate: 93/42/EEC ISO135485:2016
1、The glass helps to relax the eyeball muscle, and adjust eye focus.2、Theory is very simple: when the eyes can only look through the small holes, they naturally change focus to a relaxing standard, so that the eyeballs are relieved from the previous nervous focus.3、You can feel the relaxation once you ware it and afterwards.4、Good and simple eye relaxation for a large population whose job causes 5、tired eyes: students, teacher, white collar, computer users.. age from child to aged people, etc. |
Kanfot (HK) Electronics Co.,Ltd | |
---|---|
Country/Region: | China |
Business Nature: | Manufacturer |
Phone: | 13828725027 |
Contact: | Larry Zhou (Sales Manager) |
Last Online: | 21 Nov, 2022 |