How to improve Bluetooth transmit power and throughput with ESP32

[animotech_dev]

I installed the sample programs of ble_spp_server and ble_spp_client on the two ESP32-DEVKITCs respectively, and communicating between those devices. In the case of sending a large amount of data from the server to the client at once when the radio wave condition is bad, we are in trouble because of data omission. Is there any way to increase the Bluetooth transmission output and throughput?