InkOcean Bluetooth 5.0 Audio Receiver Board for Sinilink WiFi Mobile Control APP mp3 Lossless decoder Board Wireless Stereo Music Module Micro Controller Board

It's said in the specifications that its a lossless Bluetooth receiver board and I am using it for more than two months and when I play FLAC songs on my phone it faithfully receives and reproduces a crisp and clear audio when connected to the amplifier. The connection is very simple anybody can do it with ease , there is a micro usb socket for power and a 3.5 audio out socket that it . It connects all bluetooth devices I am having except the Hisense TV. I don't know the maximum receiving range of this board but I have used this from a 12 feet range and it works perfectly.

Well it turned out to be good.. It does what it says and it's small compact and Well built quality. tho it dint came in Amazon Branding but was well packed too. sound is good and for i want to clear some things out before you buy this and give a bad review because it dint do what you expected.Its a Preamp Module. (It does not have a Build in Amplifier)To use this you buy a Mini Amp or Power amp to get its Full potential.No Noise + Fast Connection and Low Latency.Bass is ok since this its only a preamp you will have to increase bass from phone or Device you are using.There are no Annoying Announcements in this Module after Connection/Reconnection/On/Off.I strongly Recommend getting a mini Amplifier with this Module.

I have tried a lot of other Bluetooth audio module but this one is out of the lot. Very stable connection, very clear sound and BLE reception, and overall very professional pairing. I am very happy with this product. Thanks to the designer and manufacturer.

Seller sent product in non working condition twice.Plugged in 5.0v over micro usb charger, connected speakers, LED turns on, Beep sound from speaker but can't discover this board over BT, tried several other mobile phones to eliminate issue with handset, no luck.ordered for replacement, and seller sent exactly same device with exactly same issue, wasted 20 days from procurement, return, replacement -->return.look for other product, this product is not worth wasting money or time.

Smaller than expected. Quality seems to ve good.Tried with smaller earphones and Sony headphones. Audio output is adequate. Might need a small amp if using for 3 or 5 amp speakers.Worth it.

Sound is OK, but there is bit of white noise you will hear when no music playing.

Nice little contraption. Connect your speakers' stereo jack into this board and insert an old micro usb charger for power and you are ready to go. Pair from your bluetooth device. Neat and quick setup. No annoying announcements just a beep if you have paired and another when you switch off. Auto pairing with the same device on repeat usage. Go for it.

At 300rs this is the best. Sound clarity is awesome. We get stereo output from this. And that's a big deal at this price point. No random Bluetooth pairing dialogues and sounds. indications are made using the light. (Blue led). Just a catch is that when the module is powered on, the speaker's diaphragm moves to and fro like there's a signal produced. A tip: if you have connected a tweeter directly to the amplifier's channel without any capacitor, the tweeter might get damaged. So it's better to put into aux mode 5-8 seconds after the module is powered on or else put a capacitor in tweeter. Thankyou Inkocean for this amazing product.