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.

[kapilv]

No I just want to observe the data packet transmission on a sniffer. So, I don't exactly care what data it is. I want a commercial device which will streams data to any device it wants. I also don't care about the speed as long as it transfers data for a long time.