Newest DSP Effection Wireless Bluetooth Speaker

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$12.90 - 30.00 / pc
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1000 Pieces bluetooth speaker pc
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100000 Piece/Pieces per Month bluetooth speaker pc/month

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Product Description:

2014 new products 3D sound bluetooth speaker 

Latest technology

1,Bluetooth version:4.0+DSP

2,3D sound with DSP effection

3,NFC function

Selling points

(1)Unique cool fashion design,private mould.

(2) NFC function(Optional):

(3) 3D sound with DSP effection,bluetooth version 4.0

(4) Material: body UV painting

(5) Built-in 1200mAh rechargeable lithium battery,Up to 4hours playing time for normal volume:

(6) 2.1 Stereo audio speaker, Mini, portable; 

(7) 2X4W stereo speaker,Experience shimmering highs and thumping bass wherever you go;

(8) Suitable for Promotion, Gift, Store for sell. Pocket size to carry anywhere 
(9) Hands free speakerphone/built in microphone;
(10) Support:Bluetooth/Aux/TF card



Bluetoothversion 4.0 + DSP
Bluetooth Range10meters
Output power4w*2
Signal/noise ratio>80dB
THD: <0.5%
Frequency range:60Hz to 20kHz
Speaker50mm  *2 anti-magnetism
battery 1200mAh Re-chargeable 
Dimensions172*61*59 mm 
cartons size31.5*31.5*24.5CM
Working period4-5 hours



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Q:How do you send music to the speakers?
By carrier pigeon
Q:Whats wrong with my Computer speakers?
You need to check one place before you go on. Plug your working speakers into the back of your computer. Do the speakers work? If the speakers work, then your sub-woofer is the problem. If the speaker does not work then your sound card or mother board is the problem. Check anywhere that you have sound properties and check the balance. If speakers work in back of your computer, there is a couple of things to do. Is the sub-woofer under warranty? Take it back to get it fixed or replaced. If not, here is the last step. Unplug any power source going to the sub-woofer. Next, gently loosen the screws holding the plate where the connections are located. Gently pull the plate out so you can look at the back of the plate. Is there any loose wire/s? If there is and you are good with your hands, you can re solder the wire/s back in place. If there is no loose wire/s, then the cross-over circuit is your problem. I hope this helps. Post additional info if something comes up.
Q:whats the difference between 2-way and 3-way speakers.?
It is actually quite simple. Your music could contain sounds from 20 cycles to 20,000 cycles. 2-way speakers reproduce the lowest and part of the middle range through one coil, and the rest of the middle range and the highest sounds through another. A 3-way speaker has the low sounds (bass) through one coil, the mid-range (which includes the average voice) through another, and the highest sounds through a 3rd.
Q:Speakers have Terriable sound *computer*?
You may think its not the speakers, but without the correct specs on the speakers as well as your soundcard manufacturer, model number/name, and even computer. It will be difficult to diagnose this problem. Further define what you specifically mean by, bad sound. Describe the sound, is it tiny sounding like a mouse, is it metalic sounding, do the speakers pop-and-hiss, is there a lot of static sounds. Does it sound like the music is far away even though the volume is up maxed and the speakers are well within range. Soundcards and onboard sound systems all have specs that determine the best speaker system to match them with. Perhaps the speakers are not in the range the soundcard can output, or maybe its the other way around and the sound card does not match the preferred input range for the speakers. Buying speakers solely on the big numbers printed on the front of the box as well a hefty price tag is in no way an indicator to their quality. Most common sized desktop speakers that boost anything over 10W (watts) power is not showing you the whole picture. Read the fine print, the big 20-1000W ++ numbers they tend to scream at you are the combined wattage of both and all speakers and the output power but not the actual speakers themselves.
Q:Logitech 5.1 speakers.?
well, I assume Realtek accepts 5.1 speakers. so, after installing Realtek go to Start Settings Control Panel Sounds and Audio at the Volume Tab there is a section called Speaker Settings, click on Advanced Click on the pull-down menu of Speaker Setup and press 5.1 surround sound Speakers
Q:Ceiling speaker cable question?
Many okorder
Q:Amp and speakers questions?
you need to match the RMS rating of the speakers you chose with the RMS rating of an amplifier. If that amp puts out 500 watts of RMS power, then it will easily blow those 6x9's. however a 500 wat RMS amplifier that isn't a subwoofer amp would be very expensive. If you're talking abot a useless max rating, then those speakers will probably handle the power easily.
Q:Speaker Switch Box for 2.1 channel to 5.1 speaker connectivity?
Hi Sanjay.Have a look on e bayThere are many different types of speaker switch boxes as some have the rca connector inputs and others have spring clip connectors for bare wire connection,you can also get these in a powered or non powered type amd most of them you can use a pair of speakers or several at simutaneously.Cheers!
Q:dvr help please want to add 2 speakers?
Most DVRs that I have seen do not have power amplifiers, and so cannot take plain speakers. If your DVR (not just the remote, but the DVR itself) has an obvious knob or buttons on the front for Volume, then you may be in luck and can wire speakers directly to some sort of Speaker Out connections on the back panel. But in most cases, you are only going to have outputs labeled Audio Out - L - R or something like that. If this is the case, then you will need either an AV receiver (an amplifier that can drive speakers, but that can also decode things like Dolby 5.1 surround sound) OR you will need powered speakers that include their own built-in amplifier.
Q:Componet speakers and 2 way speakers?
A very popular setup is Component Front and Coax Rear. Reason is Cost Efficiency. In a car, 70% of the sound quality comes from the front speakers, 30% from the rear. So 70% of your budget should be spent there. If you have $300 and you purchased $150 speaker on the front and $150 for the back. And your getting 70% of the sound from the front, you have lost sound quality potential. But if you get a $220 Speaker for the front, something real nice, and some ok speakers in the rear. Thats a better use of you money. If I had a car with a $200 speaker in the rear, another car with $150 speaker rear, and a third car with a $75 speaker in the rear, all 3 cars would sound similar (as far as the rear goes) So spend as much money in the front speakers as you dare. Like $200 Pioneer 720 C series, or Boston Accoustics S60 $220, or a Boston Accoustics SL60 (really nice set). Your polk audio is ok, but most installers laugh to themselves a little when they see polks. They aren't bad, but there are a lot of better choices, like at least Infiniti's The best component I have heard in the 200 $ range is the Pioneer 720 C series. It has a lot of surface area on the mid and a fantastic silk dome tweeter. At our shop, our best selling tweeter is a 500$ 720D series component. That thing rocks but the C series is 80% of the sound at the $200 price range.

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