Review on 🎧 Wireless Audio Receiver with aptX Low Latency - Bluetooth Music Adaptor for HiFi Speakers/Home Stereo/Headphones/Portable Speakers - Enable Bluetooth on Your Audio Devices (MR230) by Robert Gilbert

Ideal for converting non-Bluetooth speakers to Bluetooth using an audio cable. Simply connect this Bluetooth receiver to your speaker using a standard 3.5mm audio cable, then connect your phone or other Bluetooth transmitter to this receiver. The built in battery life of around 4 hours is a nice feature that all receivers should have and eliminates the need for power plugs and charging cables during use (read more about advanced features). I've personally used them to help me set up a bad male surround sound system. I've used 2-4 of these (one receiver per speaker, or if you have a lot of speakers and want to use them all ie go crazy you can connect a receiver to multiple speakers with an extra splitter cable and a standard 3.5mm cable connect audio jack). cable) together with one or more Bluetooth splitters to sync the sound from multiple speakers, even if they are different brands! (Although this probably works best with identical speakers). To do this, you can 1. connect your phone directly to a Bluetooth hub with a cable, or 2. connect your phone to a receiver that is wired to a BT hub. Then the bluetooth splitter sends/splits the signal to two transceivers at the same time! If they're not quite in sync, try turning the speaker off and on again. Bluetooth distance limitations were annoying with 4 speakers, with 2 it wouldn't be an issue. But it sounded great when everything was localized! Read manuals for Bluetooth receivers and transmitters if you're not sure which is which, and with your newfound knowledge, you can do amazing audio experiments like me! Or, if you don't want the grandeur of Jerry's surround sound, just plug it into a speaker, connect your phone/laptop or any bluetooth device and play. This is just the iPod I converted.