1、 The four-sided three-dimensional package design focuses on the care of cervical spine problems ;

2、 Put the front neck in the middle of the correction instrument and adjust the comfortable and situation ;  

3、 Put the magic tape around the back neck , adjust the tape from two sides and make it tightly ;  

4、 If you want to make the tape tight or loose , adjust the belt by yourselves ;  

5、 Fast air pressure support can strength the cervical vertebra with 20 degree , let the cervical vertebra reduced relief ;

6、 Air Pressure has the three massage modes: soothing mode, traction mode, and fixed mode ;

7、 The carbon fibre heat therapy has 3 degree : 45 , 50 , 55 degree , which give the back of neck comfortable feeling and heat spa ;  

8、 It’s very good for the neck and make some shape correction on the neck especially under these below situation : Long time using the computer \ Driving the car \ Reading the book in the bed \ Bad sleep on the neck ;  

9、 The time selection: Provide a working time selection of 15/20/25/30 minutes ;

10、 Noise: The noise level at 20 centimeters is 55 to 60 decibels. You can use it without any disturbing ;

11、 The empty working time: can work continuously for 10 times or 2.5 hours ;

12、 It can be connected to mobile phones via Bluetooth, supporting wireless intelligent operation and voice broadcasting ;

13、 The charging input voltage and current: 5V1A to 2A ;

14、 With the USB cable , which can pass the EMC testing ;

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

16、 The gift box size is 25.3x17.2x23cm , G.W. is 0.82KG . One carton can hold 12pcs . The carton size is 70.5x52x48cm , G.W. is 12kg .