Actually very good - but only conditionally einsetztbar for TV and musical instruments

The device has already been described repeatedly in detail, therefore I can save a further list and fill just about my experiences:
- It can be coupled with devices that require no code
- But should a code be required are the "usual suspects" in the user manual
- To musical instruments (keyboards, E-Drum) is the unit because of its existing latency (delay time)
not to use - no way.
Frankly, I had not expected anything else.
On TV, the latency is of course also available - you could live with it, but it still irritated.
Since I vs. the sync speed tone Can adjust image on my Satelittenreceiver, it is not a tragedy for me -
but when you hear again over loudspeakers - must correct the value back to course.
So bissl annoying it because it :-(

Otherwise, I agree with previous reviews.
Latency is not a reason for a star to deduct - especially since I had always expected it -
a Bluetooth connection is never time-synchronous - that gives her not the transmission technology!