1、 There are four stainless steels on the neck , it uses 304 steel with good quality which fit with the acupuncture point of the neck ;

2、 Low frequency EMS function with 2 modes and 20 intensity , from weak to strong ;  

3、 It can reduce the pain of the neck and increase the blood circulation ;  

4、 With the heat function , from 38 to 42 degree . Which makes the neck very comfortable ;  

5、 U beautiful shape design suitable for the neck , it’s much flexible ;  

6、 There has 68 holes in both side of the neck massager ,which can send the cold wind in the summer ;

7、 There has 3 speed fan adjustable from weak to strong , enjoy the cool feeling ;

8、 It use the softy and flexible material , which is very comfortable for the neck and not bring the burden on it ;

9、 With the anion function , which can clean the air and treat it as the  adelomorphous facial mask ;

10、 It fits with the curve of the neck and show the slim neck beauty ;

11、 With 1800 mAh certificate battery , which can work for 480 minutes ;

12、 With 15 minutes working time and overheat protection ;

13、 With the Type-C USB cable , which can pass the EMC testing ;

14、 The color is classic black \ white or customized color and logo ;

15、 The gift box size is 22.4x6.3x23.3cm , G.W. is 0.5 kg . One carton can hold 20 pcs , the carton size is 46x33x48cm , G.W. is 11kg .