Review on 🎧 AKSONIC Bluetooth Transmitter Receiver Audio Adapter, 131 ft Range, for TV, Home Stereo Receiver, Car, PC, Turntable, Headphones, Projector - Built-in DAC Amplifier - 3.5mm AUX RCA Optical Input Output - Black by Krista Johnson

SET-UPI connected the unit to an analogue source with a pair of RCA cables, set it to transmit (TX mode), plugged it in and turned it on. It paired quickly with my B&O Bluetooth speaker and the sound quality was excellent. WHILE IN USE The power light blinks while the device is paired and then stays on when connected. One of the best features of the AKSONIC is its 133 foot range (much longer than my other transmitters). It stayed connected even when I moved the speaker down and across the house. It takes about 15 seconds to connect to the speaker it was previously connected to (other devices I own reconnect very quickly after the initial connection). Not a big deal, but still a thing. I'm having trouble connecting to some Bluetooth speakers, but to be honest I've had this problem with every transmitter I've used. FEATURES1. The power cable (actually a USB cable with a power adapter at the end) is short compared to typical audio device power cables (about 30 inches long). If you plan to use it with audio devices, you'll likely need to replace the longer USB cable. 2. Remember that this device must be plugged in (my other transmitters are battery/rechargeable). 3. Information in the manual differs from that on the product page. on this page, but ">75dB" in the manual. 4. I wish this AKSONIC had a 1/8" (3.5mm) input, which I find handy for connecting a transmitter through the headphone jack (although a cheap 1/8" RCA adapter is included). APPEARANCE The unit has a crisp look It's small and compact Several cheap cables are included (RCA 3.5mm, RCA-3.5mm, optical)