* Battery:18650*2PCS 3500mAh

* Input: DC 9.5V/2A adapter charger

*8 chambers with big size

*Can be used while charging

* Memory working method. It can keep the same state while turning off the device. Consumers don't have to adjust to their preferred model.

* Built-in pressure sensor can automatically adjust the force according to different body types to avoid excessive pressure and discomfort

*6 Airbag massage modes,

*12 Levels intensities to choose;

TYPE 1th��40-50-60-70-80-90-100-110-120-130-140-150mmhg

TYPE 2th��40-60-80-100-120-140-160-180-190-200-210-220mmhg ( can do by customer require to 240mmhg or 260mmhg)

*4 Timing setting to choose, 15, 20, 25, 30 minutes.

* Can be used while charging. When the power is low, the battery icon flashes.

*Pause function, you can keep the air relaxing the body at any time

*Can do each chamber working or not independently selection. choose by P button to check that chamber want working or not. press confirm to check an go to next chamber selection. all finish selection. press "ON" button to working.

*Support one side charge and one side use