1、 It uses the intelligent polymerized chip , with the auto interruption protection for overcharging and intelligent heat function . It’s safety for each people ;  

2、 The cover is milk silk PVC in black color or customized color and logo ;

3、 The cover is breathable and smoothy for the skin , the design is suitable for the ergonomic design  ;  

4、 It can send five fingers freely , which you can type the computer \ use the mobile \ read the book \ working as the normal people ;

5、 It has 3 intensity for heat therapy , including 45 / 50 / 55 temperature degree ;  

6、 There has 24 group electric heat network inside , with the overheat protection . When it arrive 55 degree , it will stop working ;  

7、 It has 2000mAh certificate battery inside , which can work for 150 minutes ;  

8、 It’s 5V 0.5A and safety electric current ;  

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

10、 The gift box size is 9.4x4x11cm , G.W. is 0.1kg . One carton can hold 100 pcs . The carton size is 56x39x21cm , G.W. is 12kg .