TZT Wireless I/O IO Ports CC2540 Bluetooth 4.0 BLE Adapter USB Protocol Analysis BTool Packet Sniffer Board Debug Pin 1Mbps Module

2.Board Thickness:1.6mm
3.Operating Frequency:2.405-2.485GHz
4.Wireless Transmission Speed Rate:1Mbps
5.Power Cosumption:<20mA (receiving);<25mA (transmission)

Features:

1.Lead Out 8 IO Ports 
2.Debug Pin 
3.Matching Different Firmware (Sniffer And BTool) To Achieve Bluetooth Adapter And Protocol Analyzer Function

4.The Dongle Can Be Used As Mini Bluetooth 4.0 Development Board

Note : Need the document , contact us :)

Use as follows:

The Packet Sniffer is installed on the computer

1, after the installation is complete open the software, select BLUETOOTH LOW ENERGY,

2, click "start" to enter, insert CC2540 Sniffer USB dongle device, the software will recognize,