* Power: DC12V 4A  48W

* Adjustable neck massage: features 2 unique massage nodes can be adjusted up & down for 8cm long 

* Mulit-function: Swing & Rolling & Adjustable Width & Spot back massage for pin-point relaxation

* Long track : 76cm walking track, can fully massage whole back. 

* Air compression massage: equipped with 4 airbags on the waist, 

3 pressure strengths for you to select

* Vibration in seat,controller easy to control

* Voltage: 12V 4A home adapter & car adapter 

* 10/15/20mins time setting

Specification as below：

Box  Size :82x23x50 CM

Ctn size: 84*48*53CM

PCS/CTN:2 PCS

20 GP:280PCS

40 GP:560PCS

40 HQ:650 PCS