Using BLE for Data Streaming

[kapilv]

Does there exist any commercial device in market that uses BLE for data streaming? Is it feasible? Are there any API's to develop such a product?

[kapilv]

Actually I just wanted to observe the data packet transmission through a sniffer. But I cannot find commercial devices which use BLE for data streaming. I have a Fitbit but the data transfer is quite small and its not streaming data continously. I want some device like wireless mouse or audio earphone that can stream data over BLE over longer periods of time. Are there any such commercial devices available.

[Daniel Wang]

What do you mean by "data"? what kind of data do you want to stream? Should the device stream the data to a computer or a phone, or another kind of device? Also what speed/throughput do you need?