The BLED112 Bluetooth Low Energy Dongle integrates all Bluetooth LE features. The USB dongle has a virtual COM port that enables seamless host application development using a simple application programming interface. The BLED112 can be used for Bluetooth Low Energy development. With two BLED112 dongles you can quickly prototype new Bluetooth LE application profiles by utilizing the Profile Toolkit™ and also automate in module software functions with BGScript.