🎶 Elevate Your Sound Experience!
The BOGASING M4 Bluetooth Speaker delivers an impressive 40W stereo sound with deep bass, ensuring a high-quality audio experience. Its IPX7 waterproof rating makes it ideal for outdoor use, while the long-lasting 24-hour battery life keeps the music going. With Bluetooth 5.0 for seamless connectivity and a built-in microphone for hands-free calls, this portable speaker is perfect for any occasion.
M**R
Excellent Sound - Especially with TWS
I have two of these Bogasing M4 speakers. I use them TWS paired - for stereo. Here's a few comments that might help others.Comparisons with Other Speakers:I can only compare these to my other battery bluetooth speakers: Bose Mini Soundlink and Marshall Kilburn II. When listening to one Bogasing (in Bass Mode - Green), it sounds comparable in sound to my Bose (but the Bogasing is 1/3 the price of the Bose) and plays louder (as it has more available power and the speaker is slightly larger than the Bose). When comparing it to my larger Marshall Kilburn II, the Marshall is more accurate in sound as the Marshall has the advantage of a much bigger box/drivers, more power, and precise EQ (bass/treble) adjustments - but again the Marshall costs 4x more than the Bogasing (so...if you are willing to pay more and have a larger speaker - the Marshall is great). Now, where the Bogasing really shines for me is when you purchase two of them and use the TWS feature (which my Bose and Marshall cannot do). I am truly impressed with the sound quality, loudness, and stereo field (much better volume and soundstage than using either a single Bose and/or single Marshall). I purchased the Bogasing units because I wanted something small/portable/stereo pair that plays loud, can be outside/weather resistant, and not distort. These Bogasing speakers do this perfectly for me.EQ Settings (VOCAL, BASE, 3D) Observations:VOCAL mode (White Light) - it is bright and the loudest position (as it removes a lot of the low end which frees power for louder mid/high frequencies). I only use the VOCAL mode when loud is the only required criteria. BASE mode (Green Light) sounds the most accurate to me but doesn't play as loud as the two other EQ positions. I use BASE mode inside home. 3D mode (OFF light) seems to use the most DSP but has excellent extension of both base and vocals, is the 2nd loudest position, and does a great job of sounding full range yet not distorting. I prefer 3D mode outside.User Manual is Lacking some Info:The manual needs some help in the descriptions of the indicator lights - as the lights provide all kinds of helpful status but they are not described well nor indicated in the correct positions in the manual. There are 3 status lights: a combo PWR/BT/CHARGE (Blue/Blue Flash/Red) Light (which is above the "M" button on Left), there is TWS (Yellow) Light (also above the "M" button on Right), and a EQ (White/Green/Off) Light (above the EQ button). Having the power related status light above the "M" (Mode Switching button) instead of above the POWER button is confusing. Also, the TWS light location/function is not shown in the figures section of the manual - but TWS operation is described in the text.Use Issue (Red CHARGE Light Stays ON): **UPDATE**My Red CHARGE light never goes off (on one of my two speakers) after a full charge. The manual says its supposed to go OFF at charge completion (supposedly after 4 hours). It also states in manual that you should ensure you use a 2Amp supply/charger (not a smaller 1Amp supply) when charging. I am using a USB meter on my "suspect" speaker battery to track the charging volts/amps - and I'm finding that the final resting charge current is not dropping down as far on the suspect unit when compared to the charging values on the working unit. I believe that I may just have an out of spec battery in this particular suspect unit. I noticed some other reviewers on Amazon have indicated the same Red Light off issue, but I have not noticed as battery performance issues even with this light anomaly.**UPDATE** So...I have several in-wall receptacle USB power supplies and some external (brick) USB power supplies. All are 2Amp or higher output. For kicks, I took out my USB volt/current meter and checked ALL of the USB power supply output (V) voltages (with the speaker plugged in and charging). What I found was that the output voltage was not exactly the same across vendors (most were around 5.0V regulated but some went as high as 5.2V regulated - with newer units providing the higher voltage). What was interesting is that the RED Charge light FINALLY went out (i.e., charge completed) ONLY on the power supplies that were outputting above 5.10V (meaning this particular speaker charge profile/battery is very sensitive to the source power supply output voltage). You'd think the design should be such that it should work/complete charge with anything close to 5.0V/2A - but this was NOT the case for me. So...if you're having issues where the speaker NEVER completes the charge cycle (i.e., light stays on). Then I'd suggest you try finding/using a USB power supply that leans towards the HIGHER side of 5V voltage output. Again, I may have a battery that is slightly out of spec, but other purchasers have mentioned/reported the same RED light issue. So hopefully the designers look at this data for potential improvement. Good Luck.Overall Summary:Excellent for the price!! Good sounding/loud speaker for its size. I really like the TWS mode.
A**E
Destroys the competition at a fraction of the cost.
I'm going to start by saying I'm an audiophile on a budget, I love discovering new speakers and amplifiers that are low cost but high quality, and the Bogasing M4 covers both of those areas excellently. I am comparing them to a Sony SRS-XB33 as well as a pair of Bose Model 141 Bookshelf Speakers on a modern Type-D amplifier (50Wx2 RMS). and the Bogasing handily beats the Sony in audio quality and can even keep up with a Bose speaker that is 4 times the size. Truly amazing, I never thought I'd find a speaker that could match my Bose speakers while being 1/4 the size (thus more portable), wireless, and waterproof to bat. (I've taken these in the shower with no issues but I haven't submerged them, though I would trust them there too due to how good the port seal on the back is.)This beats the Sony unit in every measure except part tricks, as the Bogasing isn't equpped with RGB party lights, but it easily makes up for it sound quality.The build quality is incredible, the thing is built like a tank. Fine mesh to protect the drivers, rubber surrounding the top, bottom, and sides, and the exposed golden-colored screw heads are a very welcome touch. The drivers inside hit so hard that the entire unit vibrates, which I believe contributes to it's excellent bass response. It vibrates with more intensity than any other speaker I've encountered in this size class.The pairing process is as easy as any Bluetooth speaker, as is the process for pairing 2 of them together to get true wireless stereo. I have actually bought 4 of them to get surround sound since I have a Samsung phone that can broadcast to 2 Bluetooth devices simultaneously. I will say the spatial sound with just 2 or even 1 unit is still impressive. To pair two of them together, simply turn on 2 units and double-press the power button on one to enter pairing mode, the other one will connect to it. Seriously, it's that easy, and as a bonus they will automatically reconnect to each other every time they are turned on. The 2nd LED on the top which is orange indicates stereo pairing.There are 3 EQ settings which are depicted by the 3rd LED indicator on the top of the unit, first the default option which works well for almost everything, though it sounds like the DSP tries a little too hard with bass in this mode at high volume, next is the white mode which widens the sound stage and raises the volume but reduces the bass, you should use this mode if you just want maximum volume. The 3rd and final is the green mode, which sounds much more balanced to me and won't push the drivers too hard while still having good bass response (this is the mode that sounds closest to the Bose 141s.)Overall, the Bogasing-M4 is just an amazing do-it-all speaker. Type-C charging, True Wireless Stereo with 2 units, good battery life, waterproof, all with excellent sound quality. I actually use these as my main speakers on my gaming PC, in a vertical orientation. At seventy dollars it is an excellent unit for the price, even more so at sixty dollars.Seriously, just buy it and thank me later. I've bought 4 of them so that should tell you just how good they are. I use them everyday at my workplace and my co-workers have commented about how good they are.
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1 month ago
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