Mini Bluetooth Speaker, Small Tiny Portable Bluetooth 5.0 Speakers Perfect for Outdoor Indoor(Black)

I bought this little speaker for my RC and man it works great it’s loud and fits perfectly inside my rc definitely a great buy and th battery lasts a while

Very happy with my purchase. Without hearing one, I bought 2. I thought that they would sound better in stereo, I was right. Pretty good sound, I don’t think you could expect any more, even if a company like Bose made something this size. Couldn’t touch the price, either! My son bought one and will prob buy a second soon. Battery life seems ok so far, haven’t used for long periods, 1/2hour - 45minutes Update, I have owned for a month or 2, use when I mountain bike primarily, and only when I’m alone. They have lasted for 2 2hour rides, on 50% or less volume, I can hear them plenty good as they are mounted to my handlebars. The mount consists of a handlebar mount for a reflector attached to a GoPro extension then to a GoPro mount flashlight holder, with elastic bungie (all parts I had laying around from other purchases). Happy with battery life. I haven’t gotten to the point that the battery dies so not sure if there is a low battery warning. For the ~$30 for the pair, great value and performance. After a year of use Still great, only used for mtn bike rides. Would recommend them for cheap tiny sound! Another update Still going strong, bought a second for my son. I do wish more than 2 could be used at once. I have larger speakers from Ultimate Ears that allow many to play from same source. I would have paid more for them if they could do that!

It works pretty well with my son’s raspberry pi zero 2 W in his DIY projects. It doesn’t sound the best (that’s why he gave it 1 star less than 5) but it works well and battery works well. Charges via USB-C which is nice. It’s pretty easy to use but he doesn’t quite know how to pair it to a different device because it’s just a power button. (Whatever, he doesn’t need to rn lol). It’s pretty portable and very small. (That’s the whole purpose of the product.) its price is decent for something like this at least to him/me. I think the clarity is nice. The sound is definitely clear but there is a quiet light hissing sound. Also if it’s silent for like a second it will cut off the start of any sound that is played. So probably have something playing super quiet in the background. Overall, 4/5 stars! Decent product.

Wanted just a tiny speaker to clip to backpack while mountain biking. Wanted something louder than my phone speaker so anyone or anything on trails can hear me coming. This speaker is super small, weighs nothing and add a carabiner and this thing can be brought anywhere without even realizing you have it. Have only run it for upwards of 90 mins or so riding so far so I can’t comment on battery length but I think 2-3 hours is probably max life. Used in light rain with no issue. Charges fast. In terms of speaker, I mean it’s not perfect audio but not terrible, though at full volume the bass can be a bit too much for the small woofer so I tend to keep volume at about 75%. Still plenty louder than phone without losing sound quality. It’s slightly smaller than a golf ball, that’s like the closest thing I can think in terms of shape and size. Would buy again, serves its purpose and if you want a speaker for bike riding would definitely recommend this one cause you’ll notice the sound but not the weight whatsoever

The sound was great, especially for my purpose: I decorate my cane for the holidays, and in the past I've attached a bluetooth speaker to my cane so it would be an aural as well as visual experience (I played spooky sound effects on my Halloween cane.) My intention was to attach this even smaller, more lightweight speaker to the base of my Christmas cane so I could play Christmas music from it. My new puppy didn't care for that idea. Either that or she LOVED the speaker so much that she...well, you can see what she did. I had it for all of 3 hours. 😫 I wish I would've recorded a sound sample, but oh well.

This speaker is very small (fits nicely in my palm) yet indeed has a nice sound. If I did not know better, I would think the price is pretty good for what you get. However, when I purchased two of these speakers, I did not know I could get much better features by purchasing the B11-TF model of this speaker for just $1 more (ugh). This model (the BTS0011) is missing some great features provided by the B11-TF model. Namely, this model, although it can increase the volume, cannot decrease the volume whereas the B11-TF can do both (and the volume control buttons are easy to identify). In addition this model does not have aux input whereas the B11-TF (as implied by its name) has a slot for a TF card. The B11-TF is slightly larger, but still fits nicely in the palm of my hand. I also think the B11-TF has a little better sound. Considering both models have the same brand name, but the better model is only $1 more, I cannot honestly say this model is a good value for the price. If however, you do not care to have a TF slot or the ability to decrease the volume, this model might be a good choice for you (I like saving $1 whenever I can).

Sound is not as expected on high volume, actually the built in mobile speakers are better!!

Son lindos, buen tamaño. no cumplieron con las características por que llegaron malos aunque me devolvieron el dinero son costosos para lo que prometían.