Product information:

Skin-friendly material: PU leather
Shell technology: High-gloss ABS
Massage principle: Vibration, hot compress, air pressure
Power supply mode: USB
Function: Wireless portable bluetooth music
Battery capacity: 1800mAh
Charging method: DC/5V-1A/2AType-C charging port

Shape:
Style 1: EM-006 English version
Style 2: EM-006 Japanese version
Style 3: EM-007 English version
Style 4: EM-007 Japanese version

Features:

Air pressure/vibration/hot compress

Packing list:

Eye protector X1