... Bluetooth Module for RFID Scanner 1.SPP,OPP,HID profiles 2.Class 2 and 10 meters 3.Support UART & USB interfaces MDCS41 Bluetooth ... MDCS41 module is a small form factor and highly economic Bluetooth radiomodule(class 2 ) that allows OEM to add ... programming interfaces, designers can easily customize theirapplications to support different Bluetooth profiles, such as SPP, OPP,HID ,and etc. class2 ...