GP870S Single Gamepad Vibrate Color: Blue, Black , Red and white With turbo function USB interface with ring Plug and Play in Windows
GP838S Single Gamepad Vibrate Color: Blue, Black , Red and White transparent Only use 1 USB Port USB interface with ring Plug and Play in Windows
SMARTFREN Huawei EC176-2 free 60hr Unlimited ( unlock) Speed up to 3, 1 Mbps