Stereo Bluetooth Headset ​with FM/TF Card Slot MP3 Player

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Product Description:


Stereo Bluetooth Headset with FM/TF Card Slot MP3 Player



Bluetooth Headphone with TF card slot MP3 player
Can choose with mp3 player, support TF card
Can choose with FM function.

Stereo bluetooth headset BH-503


Key Features:

Bluetooth Headphone with TF card slot  MP3 player.
1. stereo Bluetooth v2.1..
2. can choose with mp3 player, support TF card
3. high quality stereo bass sound
4. Built-in rechargeable Li-ion battery
5. accessory: USB cable, adapter                                       




rgonomic design, high-quality audio, wear more comfortable.

Sound: Stereo Music
Standby time: 180 hours
Talk time: 7 hours
Music time: 5 hours
Charging time: 2-3 hours.


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Q:How much for speakers?
The speakers behind your rear seats should be 6x9 speakes I'm not sure though. The price range varies though. I say to get a decent pair of speakers it will cost like 50-60 dollars. Check Amazon or OKorder once you know the speaker size.
Q:Speakers will not connect?
Are you talking about the main out (the white and red ones)? These are meant to connect to a mixer and not to speakers. It's an unbalanced audio (RCA) signal. You can connect speakers to the 1/4 main out (balanced) jacks. However, you will need active speakers (speaker cabs with built in power amps). Or you can connect to a dedicated amp and hook speakers up to the amp. Remember, these are meant for live application and you won't get any sound by connecting regular passive speakers to any output on these unit - it has no built in power amp I suspect this is fully explained in the manual :-)
Q:Rattling door speaker! help?
If the speaker is rattling, it needs to be replaced. There's no good way to repair a stock speaker. You'll want to buy at least one pair of speakers, to replace the speakers on both sides. But we can't tell you what size or give you speaker suggestions, because you forgot to tell us what kind of car you have, or whether it's the front or rear speaker that's failing.
Q:Jeep Cherokee Laredo 1995 speakers?
Speakers of same sises resistance and watts. Would have the actual ones tested before replacements.
Q:Home Stereo Amplifiers and Speakers?
Not for anything serious, and definitely not for high volumes. You'll see what I mean when you plug it all in. Guitar amps have a natural roll-off on the top frequencies to tame the static and fuzz that amplification creates. Home stereos don't have this, so if you don't have a multifx pedal or some other similar device to tame the highs, a stereo will not sound very good at all for a guitar amp. It will be okay for PA, but not for high volumes. Home stereos are not built as robustly as your average PA amp and speakers. Do NOT use it as a bass amp. Good way to blow your system. Bass amps are built to handle all of that low frequency energy, there is a chance that if you put too much bass into your home system then turn it up to try and hear it that you'll put a strain on your system and speakers and end up blowing something. There's a reason why we use PA amps and bass amps and guitar amps they're built to satisfy a specific need, and built well enough to handle the stress and strain that both these volumes and the shock of being moved around, bumped, etc that home stereos simply aren't engineered to handle. I have used a home stereo for vocals, and would have no problem with that, keeping in mind that there is no mechanism to avoid feedback except staying away from the speakers. Not for anything else, if possible, though. Saul
Q:electricity used in speakers?
Depending on their power (WATT value) the electricity consumption is low or high. You can read on the back side of speakers to find how much electricity use (WATT value). But for normal speakers it is not high. more info about WATT:
Q:2005 Jeep Grand Cherokee Speakers?
Give me the exact model of your jeep please! OR simply go on crutchfield and look up your vehicle it's as easy as pie!
Q:Do speakers come stock in a 1994 Jeep Cherokee XJ?
yes why not
Hi from France ♫ I can't answer at your question, but Alpine Cars were wonderful !! I have many good memories with an '' Alpine A 310 '' especially !. Great and beautiful cars so . I'm astonished that someone from abroad knows them too, unless you're french ? Européan ? Have a nice day, Cat.
Q:Best quality speaker cable/ gauge for powerful 6x9 Speakers?
dct dre beats AMAZING
As a professional manufacturer,we have been in car electronics since 2006,focusing on bluetooth car kit with solar panel,Voice control bluetooth handsfree car kit,car MP3 FM transmitter and bluetooth car MP3 FM transmitter,mini speaker and so on. Our two R&D centers in Shanghai and Shenzhen release two models into the market every month.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2007
Annual Output Value Above US$10 Million
Main Markets Europe;North America ;South America。
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage 0.8
No.of Employees in Trade Department 120 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 16000 square meters
No. of Production Lines Above 8
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average