Shenzhen Yonghua electronics Co.,Ltd has couple of years experience for manufacture of consumer electronics and pays much attention on product quality and can help customer to develop product by our speciality on wireless technology and encrypt U-Disk with our continuouslly developed independent R&D ability. 
Our new product of RC Laser pointer and Mouse with the function of encrypt U-Disk, which is secure and reliable and upgrade the product’s added value and this feature is exclusive and unique.
OEM is welcome.