[ Model ]:E104-BT01 [ BLE Protocol ]:4

0 [ Power ]: 0dBm [ Distance ]: 50m [ RF connector]: SMD [ Frequency ]: 2379~2496MHz [ Feature ]: E104-BT01 is a SMD Bluetooth wireless module,based on original imported RF IC CC2541 from TI in USA

the module features with high Performance PCB antenna