Develop Bugs

Review: Havit HV-SK466BT Bluetooth speaker

Two weeks ago I was looking to buy a new Bluetooth speaker for my phone on Amazon for under 50 USD, and after a few minutes of browsing around I found this great deal from a company named Havit. I made my order and the speaker was shipped out the same day from their warehouse in China.
Today I received the speaker in the mail in a quite generic looking package, and inside that package there was a nice looking box with the speaker inside. Other than the speaker they included a micro USB cable for charging and audio cable so that you can hook it up to devices which do not have Bluetooth.
The speaker was really easy to connect to my phone, I just had to enable NFC on my phone and place my phone on top of the speaker itself and that’s it. If your phone is not NFC capable you have to hook it up manually, but it’s really easy. Enable Bluetooth, pair the speaker with your phone, and that’s it.
The whole front of the device is covered by a net which protects the two front speakers, and at the bottom of the device the bass is located. The device is made out of rubberized plastic, but a bad part with that is that it collects fingerprints very easily. At the back of the speaker you will find the line in, line out and micro USB -jack and the power switch.
The sound quality of this speaker is actually very good and all the tracks I have played through have been sounding very well overall, but the sound is a bit choppy at 100% volume. That’s the only bad thing I can find really about the sound, other than that the sound is very clear, and the mids and the bass is very good.
Overall this is a very nice speaker, and there is a few minor issues with it but it is nothing big. It is a great little speaker for the price. One thing which would be great is if they would bundle an AC adapter with it, but it is not really necessary.
If you want one, you can order it here:
http://amzn.to/1yoLL89
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Havit
I did also buy the same product as you.
The product is extremly cheap for its build quality and audio quality.
The bass isen't really located at the bottom as you say.
I did disasemble it (Great build quality) and find out that it's a ruber pieze moving to the sound pushed by the loud speaker's.
That made this speaker uniqe. There idea is great!
There speaker has great bass because of there idea. Without installing a subwoofer that often takes alot of watts. A can make the battery last half the time that it does without the subwoofer. The speaker is also 100% air tight.
Because of there gaskets and glue. And they also fitted the unit with a oversize battery. That resultats in around 11-12 hour of battery time.
I can only say! Great product Havit. I will buy from you again for sure!

Any idea what the battery is? I need a replacement but its not clear looking at the one I have what the specs are. A 3.7 3000 Ma? Or something else??

Review of the Mocreo Mosound Bar W/Pics

First of all, I want to say a big thanks to Mocreo for sending me this product to test!
You can buy it yourself from these places:
Amazon US: http://amzn.to/1q3HeAU
Amazon UK: http://amzn.to/1sQH2Lb
Mocreo Website: http://bit.ly/1wkLguy
Don't like bit.ly links? That;s fine, just use this spoiler for the full link:
http://mocreo.com/portable-bluetoot...e-built-in-battery-tf-card-supported-200.html
Let's begin
The delivery time was very quick, It came only 1 day after Mocreo contacted me, which is excellent!
So, when I actually opened the package, I was greeted by some excellent packaging. The packaging is high quality, it's sturdy and has a great feel to it whilst unboxing. Clearly a lot more work put into it than other speakers I have had in the past.
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Opening the box I was greeted with the speaker first, and underneath it, the micro USB (To charge it), an audio jack connector and the quick start guide.
Taking the speaker out of the plastic wrapper it was encased in, the speaker has a very nice weight to it. It feels sturdy, durable. The top and bottom red parts have a nice soft rubber feel to them, as do the side parts (where the on off switch is, and the opposite part).
The controls on the side are easy to use, and they are labeled clearly. Below the 2 switches there are the ports with a rubber cover to protect them. There is a port for the micro USB to charge it with, an audio jack port, and a micro SD card slot.
On the top, there are controls for the speaker volume ("+" to adjust the volume upwards, or to change the song upwards, and "-" to adjust the volume downwards, or change the song backwards), which can also be used to change the song (As you probably picked up from what I said in the brackets). In the middle of the volume buttons there is a microphone, which is perfect for conference calls etc.
When you turn it on, you're welcomed by a voice saying "Hey, I'm ready, waiting for a connection". You can connect via Bluetooth, obviously, or by audio jack connection, or by inserting your Micro SD card, and the voice will let you know that you have connected whatever you connected.
The blue LED in the top left hand corner will let you know that it's turned on, and the red LED in the same place will let you know that it's charging.
The speaker is also waterproof, which is a fantastic feature and very useful for when I go out with my friends, and it starts to rain. I often keep the speaker in my bag when I'm out and about, and it sounds fantastic! The quality is very very good, and I think that it's overall an absolutely great speaker! Would I recommend it? Yes, I definitely would. I have only had it for a short while, and I have already been out, had it in my bag, handled it with wet hands, I went to go through all the tests I deemed necessary, and I can happily say it passed then with flying colors!​

The big red volume button looks funny , it may be more convenient

I want to know if i use it to answer a call, whether the sound quality will be affected

I can't get any useful information from your post for it lacks of some data to prove what you said. I found another post, it's more detailed:http://forum.xda-developers.com/general/accessories/review-mocreo-mosound-bar-water-t2861401

Havit HV-H913BT - Noise cancellating bluetooth headset

This is my review of the Havit HV-H913BT noise cancelling bluetooth headset - http://www.amazon.com/HV-H913BT-Cancellation-Bluetooth-Headphone-Microphone/dp/B00OUFPJN4
As I don’t own a car or so, I’ve not been using this type of headset for quite some time and therefore I was worried about that it was a product that was not useful for me. However, after sitting down a while I found some perfect uses for this product. One of the scenarios is when I work in front of my computer and need to make a few calls – holding a phone in one hand or using speaker phone while working is far from optimal. So with that said, let’s talk about the actual product.
First of all, the product came in a box that showcased the actual product through a window made out of transparent plastic. The box was kind of hard to open, and I had to rip it apart to get into it. Inside of the box you can find the actual headset, as well as a few accessories and some documents. The accessories bundled with this headset are a docking station, a microUSB cable, a plastic thing to put around your ear as well as some different kind of eartips.
The headset itself is made out of mainly black plastic, and front have a pearl’ish finish to it. There’s a few buttons as well such as a powerbutton (switch), a all-in-one button and volume keys. On the the back of the headset, the actual earpiece is located as well as charging pads.
When it comes to the sound of this product, I must say that I’m certainly pleased. Nobody I’ve made a call with have complained about the sound, nor have I had any issues with the actual sound quality on my end. The sound is clear enough for calls, but listening on music through this headset is not recommended as there’s a lack of details.
The part about this headset that really surprised me, though, is how comfortable it is and how well it stays in the ear. There’s no issues with the comfort at all, and it does not fall out of the ear. However, to get a good fit you might have to try all the different eartips to find the one that works the best for you.
The only complaint I’ve got about this product is related to the actual docking station, as it’s kind of hard to get the headset to charge in it. Some times, I’ve had to adjust the headset quite a bit before it even started to charge and this might be a problem. I think it would be much better if they just went for the ordinary microUSB charging slot, and skipped the docking station completely.
But overall, I must say that this is a product that have really impressed me – mainly due to it being so comfortable and the sound quality in calls. However, it got its drawbacks but they’re just minor and I’m really satisfied with the product.
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Unboxing video:

[Bluetooth] MJYUN Noise Cancelling Earbuds

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I bought these because I wanted to use earbuds in classes or while working and just use one earbud inconspicuously. These have worked great, and I like them so much that these are the only earbuds I bother grabbing when leaving the house for most occasions.
A big problem I have had in the past with my corded earbuds is that because I am at school, I am always stuffing my earbuds into my bag, where they get tangled and the cord gets damaged, so most of the time I just get cheap earbuds, because they all end up wearing out eventually.
These earbuds fit perfectly in the charging case, and because the case is so small, I can easily slip it into my pocket or backpack and know that they wont get worn out or damaged from my usage.
The pairing on the Bluetooth can be a little confusing at first, because both of the earbuds can be "in charge" because they both work independently. The best way for me to get them paired was to turn on one, and then once it pairs with my phone, then turn on the other earbud and it will automatically pair with the other one.
The sound quality is pretty good, and they are very good at sound cancelling, so I usually just put in one while in class so that I can still hear when something is going on.
I don't really have a way to compare the battery life with my other devices, but they seemed to last a really long time before they got to low battery and I usually put them in the case pretty frequently between usages and the case charges them well. The case charges by usb-c, which is a plus for me, because that's one less micro USB cord I need in the jungle (in my disorganized charging station), I just need to pop it on to my OnePlus Dash Charger and it charges at regular speed.
Although there is not much bass, the sound is very clear, and you can still hear the lower tones. I assume the lack of bass is a contributing factor to why the battery lasts for so long
One thing that surprised me was that my ears do not go well with normal cup earbuds, I usually have to use the shaped ones without the cups like the Apple or Samsung earbuds. Even when I use small earbud cup sizes, I often have trouble with my earbuds falling out. The design on these earbuds makes you twist them to go in and they actually stay in my ears very well I shook my head side to side, equalized my ears, and went running with them and they didn't come out.
Overall, I think that these earbuds are a great substitute for the apple air pods, and the long battery life along with the included charging case lasts me a good while of listening to music or calling people. Many of my Co workers and Classmates have asked about them and where I got them and I have been recommending them left and right, which is why I thought it would be a good idea to share my thoughts about them here .
Here is the link to the amazon site where I purchased them: https://www.amazon.com/product-revi...=UTF8&filterByStar=five_star&showViewpoints=0

Dudios Shuttle and Dudios Free Mini Review

As i searched for new Headphones i came across these on amazon, so i ordered 2 different versions to test them and give you a short review.
I ordered the Dudios Shuttle and Dudios Free Mini (both around 35€ on amazon).
The Dudios Shuttle are AirPod like headphones, with BT5.0, IPx5 sweat resistent and touch control from the headphone itself.
The Dudios Free Mini are more like my old Jabra elite sport headphones, they are a small egg-ish form factor and will sit in the outer ear.
On both packages a charging case, some earpieces in different sizes and a micro USB cable is included.
As said both come inside a case which also acts as the charging station. The case of the Shuttle also have a 4 leds which are charging indicators of the battery INSIDE THE CASE. If you put the headphones into the case they will automatically recharge, and a small red led on the headphones will indicate the charging process. They can play for around 4hours and then needs to be recharged. If you have the case around you can put them back and let them recharge.
On the Shuttle get around 24h of playback without the need of a wallplug. (5x recharge in the case + 1 initial charge = 24h) and on the Free Mini you will get around 15h playback claims dudios. I only tested a full charge, both lasted a litle longer than 4h.
Once paired the headphones will automatically connect to the phone when taken out of their case, in my tests this always worked quick and reliable. No issues at all.
The BT range is really good, in comparision to my old Jabra elite sport headphones it is even incredible. The Jabra headphone have issues already if you are more than 1 meter away and drop the music. This Dudios have no range issues at all, in my tests i put the phone in one room and traveled with the headphone through the whole apartment, they dropped the connection only through 2 concrete walls. I would not assume any issues in day by day usage.
Both headphones have a pretty good sound, in comparision to my old Jabra elite sport it is better. I know sound is always kind of a personal choice. They don't reach the sound levels of my Sony WH-1000XM3 but that was expected. For small headphones i am pretty impressed and like it. Perfect devices for doing sports and running around if you don't want to carry the big headphones.
Also both headphones have a touch control feature, you can simply touch (not press!) the headphone to play/pause etc. your music. Which comes in handy if you don't want to take out your phone.
My personal preference are the Shuttle, as they can run a little longer than the Free Mini and i find them more comfortable to wear.
I will attach some pictures of both headphones so that you get a better impression.
Overall: Pretty nice headphones for a cheap price!
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Hope this reviews helps some of you.
Best Regards
Bin4ry