Bluetooth 4.2 Audio Receiver

[20 Hz - 20kHz] I use the Aluratek ABC02F Universal Bluetooth Audio Receiver and Transmitter connected to the Optical Audio output on my Sony TV. It pairs with a set of Sony Bluetooth earbuds to provide a separate channel for audio for my aging ears while the TV's audio continues to function independently for the rest of the family. The optical connection to the TV was simple and the ABC02F paired quickly and easily to the Sony Earbuds. The ABC02F is plugged into a USB port on the TV and is always on so the earbuds are reconnected within the time it takes to remove them from their charger/case and insert them into the ear.

[12 VDC, 570 mA] I used this box to interface an on-stage Bluetooth audio receiver to the sound system at a week-long conference. It worked great and didn't have any issues!

[1.0 lb (0.4 kg)] Very good Bluetooth receiver.

[>-86 dB] This receiver has revitalized my 1980s stereo system by allowing Bluetooth transfer from my Sony Walkman (CD quality) and from an iPhone. When powered the receiver goes into pairing mode--your device remembers this receiver...you are connected. So far there has been no problem with connection or distance from the receiver. As this is my second unit (first attached to another stereo system) I only wish I could rename the unit as it comes up with the same name...only to be identified by the Bluetooth address. If you only have one of these, this will not be an issue. Attachment is simple: connect using RCA supplied cord to your receiver aux input. Having it on a switched plug on the receiver is very convenient. If not, you would have to push the light button to switch it into on mode. It has an auto off after a few minutes of not receiving a signal. It also has an optical connection.

[Handheld] One of the best Wireless Audio System I ever tried. The audio is very clean, even when the signal is at 70/100m. Also it doesn't lose signal when there's interference between the transmitter and the receiver, like I experienced on another brands. The case that comes with the mics will charge Wirelessly both the mics and the receiver (like the apple airpods) which honestly is one of my favourite things about the Lark 150, as a run&gun filmmaker I'm always on the move and knowing that my mics are always charged is essential for my work. The audio quality is crisp and clear and with the recent firmware update it just got even better.

[7.7 x 4.7 x 3"] I have always had great luck with and have been very satisfied with Logitech products. This Bluetooth Audio Adapter was very easy to set up and allowed me to choose multiple audio connections - depending on the device you want to connect to (RCA or 3.5mm connections). I would recommend this device to anyone wanting to upgrade an older audio system or speakers to Bluetooth connectivity.

[4096] Purchased this mouse for use with my Surface Pro so that the USB port would not be in use for the receiver of a regular USB mouse. Bluetooth pairing worked fine. Downloaded the Microsoft Mouse and Keyboard Center for additional customization. The mouse is small enough to carry with me and there is no risk of lost or mismatched receivers. The feel is great for a small mouse and the scroll wheel is responsive.

[Glass] enables me to send my Apple Music from my phone to my older stereo receiver which is pre Bluetooth.

[Bluetooth] Works perfect connects quick and sounds great . Great way to Bluetooth to my vintage receiver.

[>40 dB (>100x)] The 5V iFi Power is powering my bluetooth receiver for my vintage amp. Music streamed from my iphone now has an expanded sound stage and a lower noise floor. Sounds great.