It is very smart. The idea of integrating the mobile phone holder with the speaker is indeed a good design. It not only supports iPhones, but also Android phones, because it comes with an iron ring that can be attached to the speaker wherever you want. You can attach it to it, or the speaker can be attached to the refrigerator to listen to music anytime and anywhere. Its transparent design reveals that the lights inside are very dazzling, and the Bluetooth connection is also very convenient. Next time you turn on the speaker, it will automatically connect to your phone by default. The sound quality can only be said to be very average, there is no bass to speak of, and the volume is only louder than that of a mobile phone. The most important thing is that the battery is not durable. Even if you don't play any songs and just turn on the LED light, it will run out of power in a few hours. Does not support fast charging.

Surprisingly good sounding speaker for how small it is. The LED/RGB lighting works well and is bright. Well made and gets loud for a BT speaker, seems like a great option. Only downside is the magnetic ring that is included (separate piece) is not strong and it wont even hold to my phone let alone any other metal surfaces.

This is a neat little speaker. The sound is about equal to the sound quality your newer cell phone puts out but this will increase the sound enough for you to enjoy the music. The 3M magnetic ring is about 2 and 1/8 inches and the center is open as the total ring part that is magnetic is roughly 1/16 inches. The adhesive backing needs to fit on a flat surface. My cell phone case is rugged and bumpy so I gave it to my 10-year-old grandson who has a flat back on his cell phone. The adhesive sticks very well and the speaker magnetically attaches to the ring securely. If the speaker were to be hit hard it might dislodge from the magnetic ring. My grandson likes having the speaker attached to his cell phone to play music while he does other things. You can also connect the speaker to other Bluetooth items. The speaker lights are nice, it will fit in the palm of your hand and is very easy to operate. Just hold down the button to pair it to your Bluetooth device. Overall a neat little speaker with sound and lights would make a great little gift.

I like the LEDs and I like the sound and I especially like that it has a strong magnet that I can detach to either the back ring on my phone or onto the side of a vehicle or refrigerator or anything for that matter. One of the biggest problems with most speakers that are small is that they move around too easily because this one attaches by a strong magnet to a larger piece it can transfer its vibration to that larger item causing a significantly higher quality sound. It's unbelievable how well it worked when we put it in the center of the hood of my car.
The lights are a nice little add-on in the entire thing slips in your pocket not much more than an inch thick. The battery doesn't last forever but it lasts for enough to get a couple hours of enjoyment out of it and then you can plug it in again or if you're like me and you carry a battery bank around it can easily be recharged

Overall, this is a decent package. Setup is simple, hold down the button on the unit, and then pair with your device. Being a very small speaker, you're going to get much more emphasis on high-end sound, but there are definitely bass frequencies that percolate through, the closer you get (probably not beyond 10 feet from the speaker), which is neat. Having the magnetic function is really nice, as you can always find new places to mount it. The design is pleasant to the eye, and the advertised pictures show its scale reasonably well.

There is a Catch-22 feeling I got from this device. In terms of volume and loudness, your average smartphone / tablet / laptop built in the last 5-8 years would come pretty close to this, which ultimately renders this unit useful only in particular situations, perhaps if you have a low phone battery, a device with Bluetooth functionality that doesn't have an external speaker (or broken speaker), or if you need "mountable" sound, like spending a long time on a ladder or if you can find a safe spot in the shower it. I can see the appeal for two units, but you're then out over $50. Since the loudness doesn't fully justify having a standalone unit except in very specific situations, I can't fully justify giving 5 stars - due to the potential "ends up in the junk drawer" factor.

Should any longer-term reliability issues arise, I will update this review.