... H6.70Weight: About 40g About UsThis is Layon International,Layon- L- A-Y-O- N,means based on,all the products here ... , U&I Electronics & Technology Co., Ltd. was set up as a branch of LAYON, who only focus on the Bluetooth R ... customers overworld for developing. If you are interested in forming a profitable relationship with us, we strongly urge you to contact ...