* Battery Level Indicator
* Lithium Battery Capacity: 4000mAh
* Power Supply: 5V 2A
*As LCD Screen Hand-Spa Massager
*Function:Airbag + Finger Stretch + Heat + Timer + Cordless＋Shiatsu
*In Any Modes Heat & Shiatsu Can On/Off Independently
*Heat Postion: The Surface Of Finger, With High And Low Levels
*Airbag Working Area: Finger + Front And Back Of Hand + Wrist
*Finger Stretch improve blood circulation in the hands, increase finger joint flexibility, and relax the body and mind.
*Adjustable Size ls Adopted To Ensure The Comfort Of Wrist Massage
*Screen indication where place of hand in massagers.
*Timer: 10Mins,15Mins,20Mins Can Be Selection
*6 Airbag Modes Can Be Selection
*6 Airbag Levels Can Be Selection *Battery indication, easy to know how much battery left.
*Bottom safety air valve setting for quick air release
*Double layer airbag massage provides a more comfortable and gentle massage experience