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Shenzhen LianShunWei Technology Co Ltd was established in 2008. In the nearly 10 years , with a strong research and development team, strictly quality control system and high manufacturing capability, as well as in-depth knowledge of customer requirements, we become one of the favorite suppliers in the market.
Any inquires,please send email to      Fay@lianshunwei.comContact Now
ABS Pa system speaker selector portable amplifier trolley speaker T-2219AABS Pa system speaker selector portable amplifier trolley speaker T-2219AABS Pa system speaker selector portable amplifier trolley speaker T-2219AABS Pa system speaker selector portable amplifier trolley speaker T-2219AABS Pa system speaker selector portable amplifier trolley speaker T-2219A

ABS Pa system speaker selector portable amplifier trolley speaker T-2219A

  • Bluetooth Version: BT Version 4.0
  • Function: Bluetooth / FM radio / TF card / USB / Line in
  • Out-housing Material: ABS
  • Speaker Dimension: 45mm * 2
  • Product Dimension: 7.5 * 8 * 18.5 CM
  • Net Weight: 0.85 KG
  • Battery Volume: 2000 mAh
  • Loudspeaker Output: 7W * 2
  • Input power: DC5V
  • Charging Time: 1 Hours (2A electricity input)
  • Plhttp://lianshunwei.01ru.com/yunsin/Product.phpaying Time: 4 Hours (With maximum Volume)
  • Bluetooth Range: above 10 Metres
T-2219A Woofer Speaker Description

We are a factory and always supplying Pa system speaker,portable amplifier,ABS trolley speaker

Bluetooth Version Bluetooth4.1+EDR
Function Bluetooth/FM radio/TF card/USB/Line in
Out-housing material ABS
Speaker dimension 57mm
Product dimension 7.5*8*18.5CM
Net Weight 0.65KG
Battery Volume 1800mAh
Loudspeaker output 5W
Input power DC5V
Charging time 1Hour(2A electricity input)
Playing time 4Hous( with maximum volume)  
Bluetooth Range  Above 10 meters
Channels  2
LED flash light  Dancing LED flash light
Impendence  32ohm
Sensitivity  150Hz-18Khz+/- 3db
Frequency response  100-20Khz
Sinal-to-noise >= 80db
FM range 87.5-108Mhz
Color available  Red/Blue/Black/Silver


>USB cable for charging

>Line-in cable

>User manual

2.Competitive Advantage
>180 Degree Led light surround, 8 colour multifunction display
>Function Support: TF card/USB port/FM radio/Line In/Bluetooth
>Fashion and Portable. Simple design and compact to carry
>Build-in bluetooth 4.1chipset, can compatible with V2.0, V1.2 and V3.0 standards,Easy connect to phones or other Bluetooth devices
>Built-in recharger battery supports up to 4 hours' playback time
>Built-in microphone for hands-free phone call/answer easily
>Memory function for Power cut when playing music from Micro-SD card
>AUX entrance to connect more audio device.

3.How to Use
1.Turn the switch to bluetooth,human voice reminder the speaker is on.
2.Click on your mobile phone blueooth, search and find the model "T-2219A"
3.Just match it and a human voice will remind you they have been connected successfully.
4.Play the music easily via the bluetooth speaker

4.Packaging & Delivery
Package Details:White box or Customized box of a Bluetooth Speaker.  

T-2219A Speaker Gallary

Our Services


>For samples, can be by express of DHL, UPS, FedEx, TNT, HKDC at the buyer convenience, by Economic express to save the buyer cost

>For mass order delivery, can be optional with terms of Exwork, FOB by air or by sea based on the buyer forwarder or our recommended local forwarder at the buyer convenience

>To save the buyer shipping cost, we can also offer Chinese cheap cost from our local forwarder for our buyer more selections


>Paypal, Western Union, MoneyGram for samples, small qty order or urgent orders at the buyer convenience

>TT, L/C optional and flexible for mass orders

    About Us

About LSW Technology: Shenzhen Lianshunwei Technology Co. Ltd is a professional manufacturer specialized at Bluetooth for Tablet&Smart Phone since 2012.

We are expert at OEM/ODM.

We sincerely look forward to reciving your comments and suggestions.If you are interested in any of our devices,please do not hesitate to contact us for further infomation.

We are looking forward to building a great business relationship with your company in the near future.


Shenzhen Lianshunwei Technology Co.,Ltd come to Shenzhen Lianxingwei Technology Co.,Ltd and have been in this field for more than 7 years and have the biggest MP3 player sales in Europe and America market.For years,all our models we invested with an enormous amount of cosare totally for design,tooling,development and production.

The ability of R&D is our core competency. As growing stronger, several models have been got its appearance design patent, like T-2020A,T-2096A,Q8,T-2219A,ect.

Specially, the private mold T-2219A speaker got BQB Bluetooth Mark Certificate, ROHS,CE,FCC certificate.

Frequent Asked Question 

1.Can i use this T-2219A speaker with more than one device at a time?
Sorry that this device can't have more than one devices paired with it.
You can connect to one at a time.
2.Why won't my Bluetooth device connect to this bluetooth subwoofer?
>>>If your Bluetooth device won’t connect to your bluetooth speaker,try the following:  
>>>Make sure your device is paired with your speaker and Bluetooth is active
>>>Place your Bluetooth device closer to the speaker – it might be out of range.
>>>Move your Bluetooth device and speaker away from other wireless sources – you could be experiencing interference.
>>>If you have multiple bluetooth speakers, make sure you’re connected to the correct one.
>>>Turn your speaker Off, and then back On again.
>>>Make sure the speaker whether power fully charge,it might running low.
3.How do I use my T-2219A speaker for phone calls?
You can use your T-2219A speaker as a speakerphone once it's turned on and connected to your cell phone.
Turn the speaker mode on to pick your phone that away from your side
4.Can our Bluetooth speaker work with desktop and laptop which don’t have Bluetooth function?
Yes, it can work with desktop and laptop without Bluetooth function .  Our Bluetooth speaker can be connected to them by the audio line directly.
Or user can install a Bluetooth adapter for desktop and laptop, then they have Bluetooth function.
5.How long is the charging time for the battery?

About 2-3 hours,1A electric then takes about 2 hours.


6.Why there is on sound after computer with XP system is connected with Bluetooth transmitter?

Because there is no Bluetooth driver in XP system, after download and install Bluetooth driver, it works.

Almost computers with windows7 system have Bluetooth driver, they work after they are connected with bluetooth transmitter.

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Factory Visiting


Warmly Welcome you to have a factory visiting!!!
Shenzhen Lianshunwei Technology Co.,Ltd.


Contact Person:Vivian Yu

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