Dual mode / Single mode Bluetooth Module
BC127 - Dual Mode Bluetooth Classic & Low Energy Module https://www.sierrawireless.com/products-and-solutions/embedded-solutions/products/bc127/ BC118 - Single Mode BLE 4.1 Module https://www.sierrawireless.com/products-and-solutions/embedded-solutions/products/bc118/ Please contact sales@fortune-co.com.tw for additional information or further assistance.