Delivery
Bluetooth audio transmitter! ! ! (No receiver! I do not know what to describe some reviews here for a device)
flat (!) Micro USB charging cable
very short (15 cm) cable jack
Jack-RCA adapter
Operating instructions
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What a fun part (Chen):
Fits in a matchbox and has just one control button. It does not need to make any audio playback devices (a television!) Over their headphones / jack or RCA output Bluetooth broadcast quality.
The coupling of different "receivers" (BT headphones, BT speakers) runs without problems for me: make receiver coupling ready press transmitter button until the two little light flashing, wait 2-3 seconds, ready. The necessary power supplies either the pretty perennial battery (> 6 h, I can confirm, then I loaded each prematurely because of the headphone battery was empty) or the little box is allowed to remain the same on the USB cable (eg TV, stereo). The transmission strength reaches through the wall for the next room.
Loss of sound I could find none. From me, there's a recommendation for this "More than a gadget".
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Addendum I:
Now I was unsure after reading other reviews because of possible delays in the sound. I know that some modern TV as having problems, especially if the signal is digital or forwarded to an AV receiver. So I checked it directly connected to the TV King again with live TV (Newscaster, no sychronisiertes imagery) and the transmitter. I was able to perceive any delay.
Addendum II:
The "Ask the Community" wanted someone to know whether connecting the transmitter with 2 receivers. He can funnily enough actually.
Addendum III:
Another reviewer complained that the channels (power saving) off in low-level segment, which is of course very annoying, if for example, low background noise in film are switched suddenly silent. I had this effect, but it easily eliminated by loud on the device and the headphones (or BT speaker) shall be rendered quieter (but the trick will only work on the jack output. Whether the effect of muting even at RCA outputs occurs, I have not checked).
Addendum IV:
Now me the small dongle has yet baffled: When I him (instead of a charger) wanted to load on your PC, it installed itself as "CSR Audio Dongle". This means it is not only a Bluetooth transmitter with analogue audio input but also a "USB sound card with Bluetooth playback".
