• Hot Selling Wireless Mini Speaker/ Mini Bluetooth Speaker System 1
Hot Selling Wireless Mini Speaker/ Mini Bluetooth Speaker

Hot Selling Wireless Mini Speaker/ Mini Bluetooth Speaker

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$4.50 - 6.00 / pc get latest price
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Shenzhen
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L/C,T/T
Min Order Qty:
100 Pieces mini bluetooth speaker pc
Supply Capability:
5000 Piece/Pieces per Day pc/month

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hot selling mini Bluetooth Speaker with Outdoor Wireless

 

Bluetooth ProfileA2DP,AVRCP,HSP,HFP 
Operation Distanceup to 10 m
Output Power mini bluetooth speaker4W  mini bluetooth speaker
Rechargeable lithium ion battery3.7V 1200mA 
Playback time7-8 Hours 
Charging time2-3 Hours 
Frequency Response50HZ-20KHZ
S/N Ratio mini bluetooth speaker>=95dB 
Input Sensitivity400mv RMS
Distortion<=1.0% 
  mini bluetooth speaker   mini bluetooth speaker

 

 

Features-bluetooth speaker

 

1.phone handsfree 

2. TF Card Slot for mp3 files; mini bluetooth speaker

3. Bluetooth speaker:3. 0 Working distance: 10M;

4. Line-in: For external mp3/mp4 player, IPOD/IPHONE/Ipad Series; PC, etc;

5. Card Reader function: W/ date cable, you can transfer files from your PC to your TF Card;

6. USB Audio: Computer synchronous control;

7. Rechargeable Li-on battery;  mini bluetooth speaker

8. Working Time:Over 10 hours at 1/2 Volume; 3.5hours at Maximize(16) Volume;

9. Portable style: for indoor and outdoor use;

10. A great partner for your travel, camping, on-the-road;

11. DC 5V.

12.voice prompt mini bluetooth speaker

 

Specification-bluetooth speaker

 

FEATUREIMPLEMENTATION
Product size and packageProduct weight(include package)

 

90g mini bluetooth speaker

 

Product size

  Φ62*H59 mm

Giftbox size85*70*70mm
Carton Size47.5*40*20cm;
Weight

G.W./N.W.: 17.6/17.25KG

PCS/CTN50PCS
bluetoothversion mini bluetooth speakerV:3.0
frequency2.402-2.480GHz
Max Power Output3W
MIC Sensitivity90(dB)
Receiving SensitivityBetter than +82dbm
Distance10 Meters
Data TransmissionUP to 3Mbps(over the air)
UART DataTransmission115200bps
VoltageCharging3.7V-4.2V DC
Working4.8V-5.5V DC
CurrentWorking200MA
Quiescent Current>1UA
Battery Capacity650MAH
Antenna mini bluetooth speakerBuilt in
TF CARD SlotNO
Voice prompt mini bluetooth speakerVoice prompt
FM FunctionNO
Computer card readerSupport
Computer sound cardSupport

 

 

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Q:I saw speaker systems that are more than two speakers. What's the highest amount of speakers ever made? What's a really cheap price but also has excellent quality sound?
Do you mean more than 2 speakers in the speaker cabinet, or do you mean multiple cabinets? Assuming you mean cabinets, I think they're up to 8. This is for surround sound, usually for video. The speakers are located front left, middle, and right, side left and right, and rear left and right. The eighth speaker is a sub-woofer for the low frequencies which are mostly non-directional. Choose one: excellent sound, low price. I've seen 6 speaker systems for $100 and I've seen 2 speakers for thousands. Guess which sounds better.
Q:i want to put new speakers in my car. i want to put two new speakes on the front doors and two new speakers in the back doors. i want to know whats better. 2 way speakers or 3 way speakers. i don't even know what that means but i just want to put in new speakers. can anyone help me out
Each speaker from Infinity Reference 6030cs uses a cone significantly larger than the other speakers of the same size. This is a new design and put hi-roll surround achieved. The Plus One + design provides more bass and a significant increase in efficiency. Each woofer is constructed from injection-molded polypropylene. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. It is also lighter and stiffer for reduced distortion and improved bass response.
Q:I am replace the door speakers in my 80 Ford. What are the best speakers to put in? I don't believe the speakers have been replaced since the truck has been made.
Speakers range in price to thousands of dollars. If I were you and want some way above average look at focals speakers
Q:I have a 2007 dodge ram with all factory speakers and a factory stereohow much watts does the stereo put out itself and how much do the speakers need(max).and i have 2 6 1/2 inch pioneer speakers that are 100w max and i want to replace the stock speakers with thesewould that work or would i need some kind of amp????
Good okorder
Q:i have a 2008 f-150. my stock door speakers are terrible. I want door speaker that are LOUD!!! i dont want to install a amp or base speakers. only door speakers. What are a good brand of door speakers for a truck.
you need to amp the speakers. even aftermarket stereos put out less than 20 watts rms, stock stereos put out less. look around for a good 4 channel amp, capable of delivering 50 watts rms @ 4 ohms per channel or more, this is the best way to get loud, clean sound, you don't even need new speakers. if you really don't want to add an amp, search for speakers with high efficiency ratings. efficiency is measured in decibels @ 1 watt and at 1 meter. the higher the efficiency rating, the easier your speakers can be driven by your stereo and the louder they will be. An efficiency rating of 95db @ 1w and 1m or higher is what you want. check out polk audio. if i remember correctly, their mm series is pretty efficient. be wary of cheaper brands advertising high efficiency ratings. they are usually lying!! check to see if they are cea certified.
Q:Hello.I'd like to know how is that effect called, when the microphone input goes to speaker output and speaker output goes back to microphone, resulting in repeated amplification.Explanations why that happens or links appreciated, thanks.
Its called 'Feedback' It's cause by a sound loop between the microphone and the speaker. The sound from the microphone is amplified to the speaker and the sound from the speaker is picked up my the microphone and the loop is completed. Its an example of positive feed back that can lead to instability in all sorts of mechanisms. The microphone should be kept way from the speaker as far as possible and the output not too loud if you want to minimize this effect.
Q:I have a relatively small speaker that has a treble and a bass, the treble speaker works but the bass does not is there a way for me to fix this? The bass speaker is not ripped and everything seems like it should work but does not. It speaker has a standard speaker wire thats red and black that fits in the stereo that i have. I have verified that the stereo is not the problem by switching the wires between the 6 different connections the stereo has.
What sometimes happens to a speaker is the little braided wire from the terminal to the voice coil fractures. That fracture might be corrected with a small amount of solder applied just where it's broken to rejoin it. If the actual voice coil itself is burned out, the speaker is toast. Very expensive and high quality speakers can be re-coned and get a new voice coil and that is pretty expensive and specialized and not worth doing to a book shelf speaker.
Q:I have my center speaker resting on top of my TV, which is actually above ear level.Should I put the front speakers at the same height as the center speaker? Or below it?
If your front speakers are at a height where the tweeter/mid-range drivers are roughly at ear level from your seated position the easiest way is to angle the center speaker slightly downward if you can to put the sound in line with the other speakers. You could put small feet under the bottom back of the enclosure to tilt it downward.Then all three speakers will be in line to you at your seated position.
Q:I have a Sharp 5.1 speaker system. The original speaker has a rated input 50W, 100W max input, 4ohm impedance. I would like to replace these speakers. What kind of rating/impedance should I choose? Does the original amplifier work with 8ohm speakers? How about the 150W speakers?
Fork over the $200 dollars and buy a new receiver as four ohm speakers are generally harder to find unless you buy car speakers. Also that Sharp itself is only rated for 50 watts which is kind of weak for most home theater discussion. It came as part of a box set so it's probably high on total harmonic distortion just at 50 watts at four ohms. If you were to increse the resistance to eight, you'd probably get about 25 watts on it and you're looking at atleast a 5% THD. Don't risk blowing your new speakers. Just get a new receiver.
Q:How to set the speaker volume on the computer's master volume
Although this is the XP system, if the landlord is Win7 sound adjustment options are similar (if the adjustment still appears after the noise,

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