Thank you for all your support in this year.  As Chinese new year will coming very soon , we will have holiday from Feb. 2th to Feb. 11th.   Probably we can not answer you in time during the holiday, if you have any urgent issues, please contact with us by mobile phone   

(+86)13430567533   Kenneth

(+86)18320983124   Katrina

Shenzhen CAMA Biometrics Co.,Ltd