Yes.Our company headquarters is located in Shaanxi of China, factory in ShenZhen.
The warranty time is 1 year without man-made damage.
Yes, we could offer the free Android APP for the NYEAR company Independent R &D.
We have no limit for MOQ, so you can even buy only 1 piece.
Yes, each step of production and finished products will be came out inspection by QC department before shipping.
Adress: qiubao Road, Qiuchang Town, Huiyang District, Huizhou, China