LENRUE Bluetooth Speaker, Wireless Portable Speaker with Loud Stereo Sound, Rich Bass, 12-Hour Playtime, Built-in Mic. Perfect for iPhone, Samsung and More

Exelente sonido y durabilidad de batería.

Honestly I thought it was going to be a lot better than what it is but it is absolutely crap and that's the is the gods honest truth

I'm actually kind of shocked, this speaker will get decently loud if you ask it to. Its not comparable to my computer's sound system or the home theater speakers. But for something I'd throw in my bag for a bonfire circle. Its pretty okay. All the cons aren't really issues in my opinion. I wanted a good tool for 10 USD, compromised at 17 USD for this unit. Yes you get what you pay for, and in this case its a pretty solid unit. I don't shill often, but when I do I still feel obliged to mention any negatives. For people who are not gadget and "toy" collectors like me. Pros Super cheap. My family does Christmas games for some novelty prizes. I'm getting a few more units for that. This thing is pretty loud, at its highest possible volume it appears to distort the music a bit. But if you want it to, it can do it. The bass isn't especially great, treble easily overpowers it. Its just too small to push enough air to be especially pronounced, but its not absent. Its got a 1500mAh battery, that holds a lotta juice and can play a good bit of music, I'm not going to test it. I'll just take it on faith that the advertised playtime is accurate. Cons USB 120/220 wall adapter NOT included. The USB charging cable is short and insulated by rubber instead of braided nylon. The USB charging port is slightly stiff at first. It seems the plastic facade is a bit oversized, a few careful connections and disconnections loosened this up. It does have Bluetooth latency, its not low latency but I don't know why someone would expect it to be. Technical; Size; Length With Depth | 175X47X70mm Battery; 1500mAh Power supply; DC-5V/1A via Micro-B USB (NOT USB-C) Charging; about 3 hours from dead Playtime; Rated for about 10 hours at 60% Model; A10 [hardware revision 5.0] Speakers 4 Ohms 5 Watts 5 Watts Frequency Response 75hz-20Khz Input Methods; USB, (micro)SD Card, AUX Cable, Bluetooth Bluetooth Range; 33ft [Bluetooth can get less range depending on radio interference. And physical obstruction; ie taking the phone to three rooms over and closing the door.] The Bluetooth has a signal named A10 and one that is unnamed with a physical address. Just connect to the A10 and don't worry so much.

This is the Lenrue Wireless Wave Speaker. The technical facts on the box say it recharges in 3 hours with the supplied USB cord, it has two 3 watt speakers, and the wireless range is 33 feet. "Black" is checked on the box. It is also available in gray. It's a small speaker, 7" X 3". That said, I got it to fill a perhaps unusual need. The very complex sound system on my car went out, and the U connect system on a recent Dodge Dart costs $800 to fix, so I looked for a work around. Although billed as wireless, this speaker can also act in a wired fashion, and includes a cord for that purpose. Some of the reviews say the cord is not very good. I replaced it with a readily available braided, longer cord with plugs on both ends. I plugged one end into the AUX input on the back of the speaker, and the other into the headphone jack of a small, portable Memorex CD player, creating a $50 alternative to $800 in car repairs. How's it work? I would say great. To activate the speaker, one holds down the leftmost of four buttons on the top, until one is answered with chimes and a blue light in the speaker grille, indicating the unit is on. The easiest thing to do is start the CD player, and then press the same button on the speaker, which cycles it through three options: the first is seeking a bluetooth signal from a wireless sound source, the second is the AUX input (input through the wire), which is the one I want, so that the music is heard through the speaker. The third is SD card mode. The light flashes blue when searching, and glows steadily blue when it locks on a signal. One will heave to consult other reviews about the other options as I am only using the wired mode. My speaker needed charging upon arrival, A lamp glows red while charging through the USB cable, and goes off when fully charged. I plug the USB plug into the charging block for my iPhone, and charge it that way from an A.C. outlet. The other buttons on top of the speaker work as a volume control, although they also have other functions which don't apply when using the speaker in the wired (AUX) mode. I don't like a lot of bass, but I'm aware that many do. I wouldn't say there is a lot of bass, but perhaps compared to other speakers of this size there it. The obvious question is why don't I just set a boombox on the seat? I tried that, but the CD player skipped a lot and finally gave up, and the unit ran down 6 "C" cells rather quickly. This CD player runs on 2 AA cells, and doesn't seem to burn through them. Given that the volume can be adjusted on both the speaker and player, it seems plenty loud for listening in my car, and the small size makes it easy to take in and out of the car.

I like this BT speaker a lot... good price and good operating time on its charge.. But it has a problem (at least 1 of 2 I have do). It at some times, plays a tune and stops playing from the source. It does Not disconnect. Disconnect and reconnect does make it work (play source) but its not at all clear why it does this. I'm changing my review from 3 to 4 as the problem I mention may have been completely mitigated by change my roku audio setting to stereo. Since this may help someone... in stereo mode roku sends uncompressed audio to its BT speaker... and the Lenrue speaker (which has hardcoded power saving mode) does not see longer pauses in content at transitions which can cause the dropouts. It (to me) also sounded better. This may help fix others' dropout problems.