Chức năng
Ems, green light Vision Training,Alpha Brainwave
Sau khi bán hàng dịch vụ
Trực Tuyến Hỗ Trợ Kỹ Thuật
Nơi xuất xứ
Guangdong, China
Product name
New Arrival Portable Kids EMS green light Vision Training Eye Massager
Feature
Ems, Green light Vision Training,Alpha Brainwave Music
Function
Vision Training adjustment,Relieve eye fatigue, Blue Tooth 5.0
Eye patch
Child-grade silicone, large area contact concave surface
Warranty
1 Year / 12 Months