ltem description from the seller
Recommended Scenario:Health
Age Range Description:Adult
Health Care Attribute:Non-contact
Display Type:Digital
Reusability:Single Use
Outer Material:Plastic
Power Supply:Battery Powered (no Plug)
Brand:FACEIL
Item Model Number:FR203
Battery Properties:Non-rechargeable Battery
Non-rechargeable Battery:AAA Battery
Product Types:The Host
Item ID:XW1152331
Origin:Guangdong,China