Product Name: Electronic Mask
Rated voltage: 4.2V DC
Rated current: 16mA
How it works: low frequency pulse guidance
Battery Type: Rechargeable Lithium Battery - 90mAh
Import Strength: Ten settings
Working temperature: 0-45 degrees Celsius
Function: Pulse massage
Whether it is portable: easy to carry
Colors: White, Black
Specifications: small box packaging, large box packaging
