iDIGMALL Bluetooth 5.4 Receiver for Speaker, Wireless HiFi Music Adapter w/Built-in Mic for Hands-free Calls for Car Home Stereo Wired Headphones with 3.5mm RCA Aux Jack, 20 Hrs Playtime, Multi-Point

I bought this for use in a car, but tried it with the engine off too. It's good for the price. The included audio cable is just shy of 50cm long, and the charging cable's shorter.Good:* Excellent sound quality.* Dual Bluetooth connection.* Good enough microphone (I made a call with it on the seat next to me and was told I sounded distant but clear enough).* Nice controls, easy to navigate by feel.* The blue/red light ring looks nice.Bad:* The light is the brightest thing in the cab at night, and can't be turned off when it's connected. The fact it's blue makes this worse, red would be less annoying even though it's less cool.* Doesn't disconnect or stop playing when the power's cut. For most applications this is a good thing, but in a car it means there's no automatic way to tell the connected device to pause.* No skipping forward/back in a song (the only options are next/previous track).* When it's connected but not playing, it makes an intermittent squelchy noise. It's quiet, but enough to hear when driving.* Oddly, I can't record audio through the mic. It works well on a long 'phone call, but keeps disconnecting when I try to record through an app. There's a chance that's an issue with my 'phone, though.Indifferent:* Has a "game mode" that supposedly reduces latency, probably at the cost of sound quality and/or battery life.

I use a Chromebook for my Desktop work, and listen to a lot of Netflix, etc. I have tried the in Bluetooth earbuds, but I find then uncomfortable for more than an hour, and so I tend to stick to simple wired earbuds. However, I hate being tethered to my Laptop, and so chose this as a solution. I really like the simplicity and convenience.The battery life is excellent and it is easy to top this up occasionally whilst listening.One tiny niggle (which might be my Chromebook specific) is that if I do need to reconnect (say because the Chromebook has gone to sleep after timeout), then it and the receiver get out of sync; you need to toggle audio-out to internal speaker and back to reset the interface, but this is a 2 second action once you get used to this.

Great little device. At first I was dissapointed with the sound quality. There seemed to be a bit of hissing and popping. Then I took a closer look and I hadn't put the 3.5 mm audio jack in fully. It needs a firm push. After that - wow! Sound quality really improved.I'm using it with my Creative Sound Blaster GC7 external sound card plugged into my PC, ancient Harman Kardon desktop speakers and Spotify on my mobile phone, a POCO X6 Pro which doesn't have a headphone socket. I don't need my PC switched on (it's powered but off) and I can listen to music while using my work laptop (no personal software like Spotify allowed).The pause button on the is the icing on the cake. It means when I get a call call on the work laptop I can quickly and easily silence the music before taking it. Skip works well with Spotify AI DJ which plays some weird choices sometimes!All in all, I'm very happy with the little Bluetooth gizmo.

The media could not be loaded. Works well connects no problem and sounds fine but will randomly make this loud scratching noise out of nowhere

Absolutely perfect for using with headphones, i really cant tell the difference between my wired headphones being directly plugged into my laptop of using this to make them wireless, very easy to setup, cant comment on battery life or the charging speed but the are very good at music playback which is all i want it for

The product does not come with an RCA/Ethernet adaptor (if mentioned in the product information contained in Amazon's listing it is easy to miss the point). Seems a silly thing not to do as modern smart speakers usually connect straight to a router via ethernet cables, not RCA (L+R) jacks - easy enough to obtain, but inconvenient not to have one supplied with the unit. Other than that grouse, product works extremely well and its Bluetooth connectivity is excellent. Well worth the money.

Very loud squealing noise, coming from right side, it's hurt my ears!what the hell, I used it with various earphones same thing occurred unfortunately the horrible sound occurs intermittently. Otherwise good sound ruined by this what is obviously a fault!How on earth could such a product be on sale???Uprated to 3 as seller offered to help with refund

I use this product so that I can use a pair of high quality wired headphones which I already own as wireless. It connects effortlessly to my appleTV and iPhone, in fact it can maintain a connection to both. The sound quality is excellent and I have not noticed any drop outs at all. Battery life seems really good too. Have used it in the car as well. Highly recommended!