1MiiBluetooth 5.3 Music Receiver for Car/Home Stereo, Aux Bluetooth Adapter for Car with Volume Control Supports Hands Free Calls, 16H Battery Life

[2nd update. I bought a second adapter—different brand...slicker-looking, with digital readout, two microphones, and a longer-lasting battery. It pairs much faster than the 1Mii.But I'm glad I kept the 1Mii. I began noticing that with the new device some videos' soundtracks were playing through my wired headphones with a scratchy or distorted quality. I tried the 1Mii again and realized its sound reproduction is much cleaner. So the fancier new device is the one going back into the box.I hope 1Mii will consider updating these products to have the same good sound reproduction, but higher capacity batteries.][Update after extensive use:Going to 5 stars now. Have now also had more experience with its microphone. For voice quality during a phone call, the built-in mic is acceptable but far from great.There have been a couple of hiccups, when it wouldn't pair with the phone. The solution was to power off the device, unplug the headset, power the device back on, reattach the headset, and pair again. It has always worked the second time around.End of update]One star less than "outstanding" for now because it's brand-new. Will increase rating if no defects encountered.I got this after getting a mobile phone without a dedicated headphone jack. I wanted to avoid using a USB-C-to-3.5mm dongle. My previous phone's charging port wore out with overuse. So the less I use the port, the better.I really didn't want to have to spend another $50–$100 on Bluetooth headphones.Pairing---Worked perfectly the first time, and quickly. After initial pairing, it seems to require only turning on the mobile phone's Bluetooth and then powering on the Bluetooth adapter—pairing is immediate and without further steps.The device reports its percentage of remaining battery charge to the Bluetooth screen of the mobile device (at least when connected to a Google pixel phone).Sound quality---My wired headphones aren't audiophile quality but are ok for my purposes. I expected inferior audio quality when using the Bluetooth adapter.But I'm pleasantly surprised—I don't notice any loss of quality during music playback.Once in a while video and audio don't quite synchronize but this eventually corrects itself.Build quality---It's a small and probably delicate device, but it seems well made—the switches and buttons seem solid.Play/pause & Skip/Back---I expected the play/pause button to control only music playback, but it pauses and plays both sound AND video (at least on YouTube).When I'm viewing a YouTube playlist, the Skip control immediately goes to the next video in the list, and the Back control goes to the previous video. That was unexpected.Microphone---My headset's boom mic is disabled when the Bluetooth device is used. I didn't expect much from the adapter's built-in microphone but was surprised that I can at least use it for voice-to-text dictation.As a test, I covered the mic with my thumb. Even with the mic covered, it picked up my voice perfectly. This might not be desirable in all situations. I don't think there is a "mute" command for the mic.Charging---Out of the box, it needed only about 20 minutes to come to full charge. I don't know yet how long it will take when the battery is depleted.Documentation---They've done a good job with the instructions. The booklet has the usual tiny type, but the text is organized well enough and is clear. Kudos for that.

1. Overall, love this thing.2. Construction build appears good. I mean I don't plan to throw it like a baseball.3. I use it for the bluetooth function with the aux adapter and sound is great.4. Charge speed is alright. Battery life is great.5. I use it here and there so I dont know just how good battery life is but I assume it to be great.6. You can charge it while in use, as long as your cord is long enough. Love that.7. It chirps at you when battery is low. I don't like that but its better than it dieing completely while in use and me not have a warning.8. Easy to setup and easy to use.9. I love how small it is.10. On/off switch is a slider and works perfectly.11. I do not see this thing breaking on its own.12. I forsee this lasting long time.13. I LOVE that it supports Bluetooth 5.014. Very quick to charge if you plug it into a wall adapter for home charging. Maybe less than 2 hours to fully charge. Its really small so probably less than 1.5 hours really. I think it says in the manual it comes with how long it takes to charge and its battery life.15. I LOVE that it reconnects without me having to do anything other than turning it on and waiting.16. I have had no issues that have caused me to want to crush this thing under my boot or shoot it with a 50 Cal. Very pleased with the product.15.

The 1Mii Bluetooth 5.0 Music Receiver is a convenient and versatile device that allows you to wirelessly stream music from your smartphone or other Bluetooth-enabled devices to your car or home stereo system. With its easy setup, stable connection, and adjustable volume control, it enhances your audio experience and brings modern connectivity to your existing audio setup.One of the standout features of this Bluetooth receiver is its Bluetooth 5.0 technology. With the latest Bluetooth version, it offers faster pairing, longer range, and improved audio quality compared to previous iterations. The receiver establishes a stable and reliable connection with your device, ensuring uninterrupted music playback and minimizing audio latency.Setting up the 1Mii Bluetooth receiver is straightforward. It comes with both a 3.5mm audio cable and an RCA adapter, making it compatible with a wide range of audio systems, including car stereos, home theaters, and traditional speakers. Simply connect the receiver to your audio system using the appropriate cables, pair it with your Bluetooth device, and you're ready to start streaming your favorite music wirelessly. Overall, the 1Mii Bluetooth 5.0 Music Receiver is a reliable and convenient solution for adding wireless audio streaming capabilities to your car or home stereo system. Its easy setup, stable connection, adjustable volume control, and aptX Low Latency support make it a versatile and user-friendly device. Whether you're on a road trip, hosting a gathering, or simply enjoying music at home, this Bluetooth receiver enhances your audio experience by seamlessly connecting your devices and bringing wireless convenience to your audio setup.

Wish I had found this device long ago. It's everything I needed. It's design is compac and the the connectivity couldn't be easier. Turn the on the device, pair it with your phone, plug in into your vehicle's aux jack and viola, music to my ears. Durability is solid and the clarity is impressive. I couldn't be more satisfied with my purchase.